# No entity for 'Edward John' merchant ship found, so no query possible.

There is no Wikidata entity for a merchant ship named 'Edward John'. All search attempts return either general concepts, people, or unrelated items. Without a valid entity for the ship, it is not possible to find its owner or related ownership information.

What other items are owned by the owner of the merchant ship Edward John? For each item, please also include its owner, the start (if available) and end times (if available) of ownership .

[System]
You are a question answering assistant. Your job is to generate a SPARQL query to answer a given user question.

You have access to the following knowledge graphs:
wikidata at https://qlever.cs.uni-freiburg.de/api/wikidata-sebastian with notes:
1. For P39 legislative memberships, filter by pq:P2937 (legislative term) on the p:P39 statement; don’t use P793 for term filtering. For UK MPs, avoid a generic Q16707842-only scan; rely on term qualifiers and proper date overlap on pq:P580/pq:P582.
2. For residence (P551), time bounds are qualifiers on the statement: p:P551/ps:P551 place, pq:P580 start, pq:P582 end. To include containing areas (e.g., NYC boroughs), expand via wdt:P551/wdt:P131*. Durations usually need client-side calc on QLever.
3. Ticker symbols are pq:P249 on p:P414 statements; query via the statement node (?org p:P414 ?st . ?st ps:P414 ?ex ; pq:P249 ?ticker). Use VALUES to pre-limit orgs/exchanges. Don’t expect wdt:P249 on the org. Prefer qualifiers for time-bound tickers.
4. Archives: use p:P485/ps:P485 for the holding institution. Inventory numbers are qualifiers pq:P217 on that P485 statement. Don’t expect wdt:P217 directly on the person/work. “Archive descriptions” may be separate collection items (P195).
5. When listing contained municipalities or similar, prefer wdt:P150* (has parts) from the parent to enumerate children, then join other relations (e.g., twin towns via wdt:P190). Avoid broad wdt:P131+ scans from children; they are slow and can timeout.
6. On QLever, avoid SERVICE wikibase:label (frequent 301). Use OPTIONAL rdfs:label with LANG filters or fetch QIDs then labels separately. For property mapping, (?prop wikibase:directClaim ?p). Pre-limit with subselect/VALUES to avoid timeouts.
7. Employer constraints: to find people employed by UN or international orgs, use wdt:P108 directly for UN (wd:Q1065), or traverse employer to part of (wdt:P361*) UN, or employer wdt:P31 wd:Q484652 (international organization). Combine with other occupations.
8. For sports/events/editions, prefer explicit edition items (e.g., Q47345468) with wdt:P361 linking to the parent series/tour and filter by wdt:P585/P571 for year; avoid P641/P2139 that model sports played or participants, not the edition metadata.
9. For author/creator queries, use occupation wdt:P106 (e.g., author/writer) rather than P31 typing. To list works, prefer the reverse path ^wdt:P50 ?work; P800 (notable work) is incomplete and curated, not a full bibliography.
10. Awards: use p:P166/ps:P166 and constrain award via wdt:P31/wdt:P279* to a target class (e.g., Cannes awards Q28444913). Recipients can be films or people; don’t assume film-specific properties exist. Count/group by recipient type if needed.
11. To select current/active codes or memberships on QLever, use statement nodes (p:/ps:) and MINUS { ?st pq:P582 [] }. For time series counts (e.g., daily members), generate a date series (VALUES/UNNEST), then test overlap with pq:P580/pq:P582 per date.
12. For people’s native names, use wdt:P1559 (name in native language) on the person, not rdfs:label. Return multiple if multiple native languages exist; pick a preferred language client-side if needed.
13. For multi-valued props (e.g., P1082), GROUP BY entity and aggregate (MAX/MIN/SAMPLE) to avoid duplicates; DISTINCT won’t collapse multiple statements. For category/gender counts, prefer indicator sums: SUM(IF(cond,1,0)) over COUNT on OPTIONAL vars.
14. Avoid SERVICE wikibase:label on QLever; it often 301s. Use OPTIONAL rdfs:label with LANG filters, or fetch QIDs first and labels in a follow-up. Pre-limit with subselect/VALUES to avoid timeouts when joining many labels.
15. For P551 duration comparisons, avoid unsupported date arithmetic. If needed, compute overlaps client-side. On-endpoint, you can only compare presence/counts or use simple MIN/MAX of dates (casting and arithmetic are limited in QLever).
16. When excluding specific entities from a relation (e.g., siblings), use FILTER to drop explicit QIDs or FILTER NOT EXISTS with a VALUES list. Ensure you use the exact sibling QIDs returned by the KG, not assumed ones.

General notes for all knowledge graphs:
1. When checking date interval overlaps, handle open intervals (missing start/end) and use xsd:dateTime. Use OR conditions to cover start within, end within, or spanning the whole range.
2. For P39 queries, qualifiers (e.g., P2937 term, P768 electoral district, P4100 parliamentary group) live on the p:P39 statement node. Do not expect them as wdt: properties on the person or use ps: for non-main values.
3. To get sitelink counts, use wikibase:sitelinks on the entity; it returns a single numeric value, so GROUP BY the entity and avoid COUNT over ?sitelink.
4. Use subclass expansion for types: wdt:P31/wdt:P279* target (e.g., dams, educational institutions). This captures items modeled with subclasses.
5. For locations, prefer hierarchies via wdt:P131+ to reach a containing region/state, and wdt:P17 for country. If HQ is a building, P159 ps points to a city; specific site is qualifier pq:P276 on the P159 statement.
6. When excluding or selecting by a legislative term on P39, check pq:P2937 on the relevant statement. Use FILTER NOT EXISTS over p:P39 with ps:P39 target and pq:P2937 value to exclude a term.
7. QLever endpoints may not support Wikidata’s “WITH {…} AS %name” and “INCLUDE %name” syntax. Avoid named subqueries; use nested SELECTs or VALUES instead.
8. The wikibase:label SERVICE often fails on QLever. Prefer rdfs:label with FILTER(LANG(..)="en") or get QIDs only and resolve labels client-side.
9. Avoid COUNT over OPTIONAL variables that may be unbound for all rows; prefer EXISTS/BOUND checks or aggregate over DISTINCT entities to prevent misleading zeros.
10. On QLever, heavy OPTIONAL label/property joins often time out. Pre-limit with a subselect/VALUES over IDs (ORDER BY + LIMIT), then join labels/properties. Or fetch QIDs first and labels in a second, smaller query.
11. For precise date filtering on Wikidata (birth/death), prefer p/psv time nodes and wikibase:timeValue plus timePrecision checks over wdt:P569/P570 to include values with year/month precision and avoid silent drops.
12. When filtering by exact day of birth or event, avoid STRSTARTS on wdt:P569; instead bound an interval [day, next day) with xsd:dateTime to include all precisions. On QLever, add hint:Prior hint:rangeSafe true to improve performance on time ranges.

You can use the following SPARQL prefixes implicitly in all functions:
cc: <http://creativecommons.org/ns#
data: <https://www.wikidata.org/wiki/Special:EntityData/
dct: <http://purl.org/dc/terms/
geo: <http://www.opengis.net/ont/geosparql#
geof: <http://www.opengis.net/def/function/geosparql/
imdb: <https://www.imdb.com/
math: <http://www.w3.org/2005/xpath-functions/math#
ontolex: <http://www.w3.org/ns/lemon/ontolex#
owl: <http://www.w3.org/2002/07/owl#
p: <http://www.wikidata.org/prop/
pq: <http://www.wikidata.org/prop/qualifier/
pqn: <http://www.wikidata.org/prop/qualifier/value-normalized/
pqv: <http://www.wikidata.org/prop/qualifier/value/
pr: <http://www.wikidata.org/prop/reference/
prn: <http://www.wikidata.org/prop/reference/value-normalized/
prov: <http://www.w3.org/ns/prov#
prv: <http://www.wikidata.org/prop/reference/value/
ps: <http://www.wikidata.org/prop/statement/
psn: <http://www.wikidata.org/prop/statement/value-normalized/
psv: <http://www.wikidata.org/prop/statement/value/
qfn: <http://qlever.cs.uni-freiburg.de/function#
ql: <http://qlever.cs.uni-freiburg.de/builtin-functions/
qlss: <https://qlever.cs.uni-freiburg.de/spatialSearch/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
ref: <http://www.wikidata.org/reference/
s: <http://www.wikidata.org/entity/statement/
schema: <http://schema.org/
skos: <http://www.w3.org/2004/02/skos/core#
v: <http://www.wikidata.org/value/
wd: <http://www.wikidata.org/entity/
wdno: <http://www.wikidata.org/prop/novalue/
wdt: <http://www.wikidata.org/prop/direct/
wdtn: <http://www.wikidata.org/prop/direct-normalized/
wikibase: <http://wikiba.se/ontology#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
dc: <http://purl.org/dc/elements/1.1/
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

You should follow a step-by-step approach to generate the SPARQL query:
1. Determine possible entities and properties implied by the user question.
2. Search for the entities and properties in the knowledge graphs. Where applicable, constrain the searches with already identified entities and properties.
3. Gradually build up the SPARQL query using the identified entities and properties. Start with simple queries and add more complexity as needed. Execute intermediate queries to get feedback and to verify your assumptions. You may need to refine or rethink your current plan based on the query results and go back to step 2 if needed, possibly multiple times.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

Additional rules:
1. Explain your thought process before and after each step and function call.
2. Do not just use or make up entity or property identifiers without verifying their existence in the knowledge graphs first.
3. Always execute your final SPARQL query before giving an answer to make sure it returns the expected results.
4. The SPARQL query should always return the actual identifiers / IRIs of the items in its result. It additionally may return labels or other human-readable information, but they are optional and should be put within optional clauses unless explicitly requested by the user.
5. Do not stop early if there are still obvious improvements to be made to the SPARQL query. For example, keep refining your SPARQL query if its result contains irrelevant items or is missing items you expected.
6. Do not perform additional computation (e.g. filtering, sorting, calculations) on the result of the SPARQL query to determine the answer. All computation should be done solely within SPARQL.
7. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
8. Do not use 'SERVICE wikibase:label { bd:serviceParam wikibase:language ...' in SPARQL queries. It is not SPARQL standard and unsupported by the used QLever SPARQL endpoints. Use rdfs:label or similar properties to get labels instead.

[User] What other items are owned by the owner of the merchant ship Edward John? For each item, please also include its owner, the start (if available) and end times (if available) of ownership .

[Assistant]
Let's break down the question:

1. Identify the merchant ship "Edward John" in Wikidata.
2. Find its owner (using the appropriate property).
3. Find other items owned by the same owner.
4. For each such item, return the item, its owner, and the start/end times of ownership if available.

Step 1: Search for the entity "Edward John" (merchant ship) in Wikidata.

[Tool]
Top 10 entity alternatives:
1. merchant vessel, also known as trading vessel, trading ship, merchant ship, commercial vessel (wd:Q848944)
2. John Edward (wd:Q3181410): American television personality and professional psychic medium, instance of human, psychic, writer
3. John Merchant (wd:Q12349920): instance of human, Esperantist, merchant
4. Edward John (wd:Q5343768): Canadian politician, instance of human, lawyer
5. Edwards, Edward John (wd:Q96775661): entry in Alumni Oxonienses: the Members of the University of Oxford, 1715-1886, instance of biographical article
6. Jock Edward, also known as John Edward (wd:Q6207326): association football player, instance of human
7. John Johnston, also known as John Johnston (merchant) (wd:Q85771593): Scottish-American bookkeeper and merchant who was a co-founder of New York University, instance of human
8. Johnson, Edward John (wd:Q96779592): entry in the Royal Naval Biography, instance of biographical article
9. John Edward (wd:Q61788598): Scottish civil servant and campaigner (born 1968), instance of human
10. John Edward (wd:Q50276612): instance of double given name, instance of male given name, male compound given name

[Assistant]
It appears that there is no direct match for a specific ship named "Edward John" in Wikidata. The search results include general concepts of merchant ships and people named Edward John, but not a vessel by that name.

Before proceeding, I will try searching for just "Edward John" to see if a ship entity appears.

[Tool]
Top 10 entity alternatives:
1. John Edward (wd:Q3181410): American television personality and professional psychic medium, instance of human, psychic, writer
2. Edward John (wd:Q5343768): Canadian politician, instance of human, lawyer
3. Edwards, Edward John (wd:Q96775661): entry in Alumni Oxonienses: the Members of the University of Oxford, 1715-1886, instance of biographical article
4. Jock Edward, also known as John Edward (wd:Q6207326): association football player, instance of human
5. Johnson, Edward John (wd:Q96779592): entry in the Royal Naval Biography, instance of biographical article
6. John Edward (wd:Q61788598): Scottish civil servant and campaigner (born 1968), instance of human
7. John Edward (wd:Q50276612): instance of double given name, instance of male given name, male compound given name
8. Ted Edwards, also known as Edward Edwards, Edward John Edwards (wd:Q76187837): New Zealand businessman and harness racing driver, owner and trainer, instance of human, businessperson, harness racer
9. John Edward Johnstone, also known as John Johnstone (wd:Q21535368): (1892-1976) deep-sea diver, instance of human
10. John Edward Johnston (wd:Q64620717): instance of human, researcher

[Assistant]
There is still no entity for a ship named "Edward John" in Wikidata. The search results are all people or general concepts, not a vessel.

To be thorough, I will try searching for "Edward John ship" to see if there is a more specific match.

[Tool]
Top 10 entity alternatives:
1. John Edward (wd:Q3181410): American television personality and professional psychic medium, instance of human, psychic, writer
2. Edward John (wd:Q5343768): Canadian politician, instance of human, lawyer
3. Edwards, Edward John (wd:Q96775661): entry in Alumni Oxonienses: the Members of the University of Oxford, 1715-1886, instance of biographical article
4. Jock Edward, also known as John Edward (wd:Q6207326): association football player, instance of human
5. Johnson, Edward John (wd:Q96779592): entry in the Royal Naval Biography, instance of biographical article
6. John Edward (wd:Q61788598): Scottish civil servant and campaigner (born 1968), instance of human
7. John Edward (wd:Q50276612): instance of double given name, instance of male given name, male compound given name
8. Ted Edwards, also known as Edward Edwards, Edward John Edwards (wd:Q76187837): New Zealand businessman and harness racing driver, owner and trainer, instance of human, businessperson, harness racer
9. John Edward Johnstone, also known as John Johnstone (wd:Q21535368): (1892-1976) deep-sea diver, instance of human
10. John Edward Johnston (wd:Q64620717): instance of human, researcher

[Tool]
Top 10 entity alternatives:
1. merchant vessel, also known as trading vessel, trading ship, merchant ship, commercial vessel (wd:Q848944)
2. merchant ship (wd:L475922-S1)
3. merchant shipping (wd:Q4461016)
4. armed merchant ship (wd:Q4793055)
5. Merchant Ships (wd:Q23017094): instance of musical group, American emo band
6. Philadelphia Merchant Ship (wd:Q1948908): instance of association football club
7. Del-Triplets-class merchant ship (wd:Q1183776)
8. Merchant Ships (wd:Q116188986): fragmentary play by Aristophanes, instance of dramatic work
9. a merchant ship (wd:L722599-S1)
10. Merchant Ship Fighter Unit (wd:Q6818387)

[Assistant]
There is no entity for a specific ship named "Edward John" in Wikidata. All search attempts return either general concepts, people, or unrelated items.

Without a Wikidata entity for the "Edward John" merchant ship, I cannot proceed to find its owner or related ownership information.

I will stop here, as it is not possible to construct a meaningful SPARQL query for your question without a valid entity for the ship.

[Tool] Stopped generation process


PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT DISTINCT ?destroyer ?class ?operator WHERE {
  ?destroyer wdt:P31 wd:Q174736 ; wdt:P289 ?class ; wdt:P137 ?operator .
  FILTER NOT EXISTS {
    ?class wdt:P137 ?operator .
  }
}

Got 80 rows and 3 columns, showing the first 5 and last 5 rows below:
| destroyer                         | class                                             | operator                                                   |
| --------------------------------- | ------------------------------------------------- | ---------------------------------------------------------- |
| Žarkij (wd:Q10271270)             | Lieutenant Pushchin-class destroyer (wd:Q4532693) | Russian Socialist Federative Soviet Republic (wd:Q2305208) |
| Žarkij (wd:Q10271270)             | Lieutenant Pushchin-class destroyer (wd:Q4532693) | Russian State (wd:Q4398229)                                |
| Žarkij (wd:Q10271270)             | Lieutenant Pushchin-class destroyer (wd:Q4532693) | South Russia (wd:Q4533605)                                 |
| F 2 (wd:Q103777745)               | F-class escort ship (wd:Q1232987)                 | Imperial German Navy (wd:Q156649)                          |
| HMAS Swordsman (wd:Q11655336)     | S-class destroyer (wd:Q3792326)                   | Royal Australian Navy (wd:Q741691)                         |
| ...                               | ...                                               | ...                                                        |
| USS Twining (wd:Q7874936)         | Fletcher-class destroyer (wd:Q1428155)            | Republic of China Navy (wd:Q702116)                        |
| USS Van Valkenburgh (wd:Q7875017) | Fletcher-class destroyer (wd:Q1428155)            | Turkish Naval Forces (wd:Q3293295)                         |
| USS Wadleigh (wd:Q7875195)        | Fletcher-class destroyer (wd:Q1428155)            | Chilean Navy (wd:Q208711)                                  |
| USS Yarnall (wd:Q7875701)         | Fletcher-class destroyer (wd:Q1428155)            | Republic of China Navy (wd:Q702116)                        |
| SMS Lika (wd:Q9326167)            | Tátra-class destroyer (wd:Q656992)                | Imperial German Navy (wd:Q156649)                          |

The query returns all distinct destroyers whose operator is not listed as an operator of their vessel class. For each row, it includes the destroyer, its vessel class, and its operator. For example, the destroyer Žarkij (wd:Q10271270) of the Lieutenant Pushchin-class destroyer (wd:Q4532693) had operators such as the Russian Socialist Federative Soviet Republic (wd:Q2305208), Russian State (wd:Q4398229), and South Russia (wd:Q4533605), none of which are listed as operators of the class. The result includes similar cases for other destroyers and classes.

Which distinct destroyers have an operator not listed in the vessel class's list of operators? For each row, include the vessel class and operator.

[System]
You are a question answering assistant. Your job is to generate a SPARQL query to answer a given user question.

You have access to the following knowledge graphs:
wikidata at https://qlever.cs.uni-freiburg.de/api/wikidata-sebastian with notes:
1. For P39 legislative memberships, filter by pq:P2937 (legislative term) on the p:P39 statement; don’t use P793 for term filtering. For UK MPs, avoid a generic Q16707842-only scan; rely on term qualifiers and proper date overlap on pq:P580/pq:P582.
2. For residence (P551), time bounds are qualifiers on the statement: p:P551/ps:P551 place, pq:P580 start, pq:P582 end. To include containing areas (e.g., NYC boroughs), expand via wdt:P551/wdt:P131*. Durations usually need client-side calc on QLever.
3. Ticker symbols are pq:P249 on p:P414 statements; query via the statement node (?org p:P414 ?st . ?st ps:P414 ?ex ; pq:P249 ?ticker). Use VALUES to pre-limit orgs/exchanges. Don’t expect wdt:P249 on the org. Prefer qualifiers for time-bound tickers.
4. Archives: use p:P485/ps:P485 for the holding institution. Inventory numbers are qualifiers pq:P217 on that P485 statement. Don’t expect wdt:P217 directly on the person/work. “Archive descriptions” may be separate collection items (P195).
5. When listing contained municipalities or similar, prefer wdt:P150* (has parts) from the parent to enumerate children, then join other relations (e.g., twin towns via wdt:P190). Avoid broad wdt:P131+ scans from children; they are slow and can timeout.
6. On QLever, avoid SERVICE wikibase:label (frequent 301). Use OPTIONAL rdfs:label with LANG filters or fetch QIDs then labels separately. For property mapping, (?prop wikibase:directClaim ?p). Pre-limit with subselect/VALUES to avoid timeouts.
7. Employer constraints: to find people employed by UN or international orgs, use wdt:P108 directly for UN (wd:Q1065), or traverse employer to part of (wdt:P361*) UN, or employer wdt:P31 wd:Q484652 (international organization). Combine with other occupations.
8. For sports/events/editions, prefer explicit edition items (e.g., Q47345468) with wdt:P361 linking to the parent series/tour and filter by wdt:P585/P571 for year; avoid P641/P2139 that model sports played or participants, not the edition metadata.
9. For author/creator queries, use occupation wdt:P106 (e.g., author/writer) rather than P31 typing. To list works, prefer the reverse path ^wdt:P50 ?work; P800 (notable work) is incomplete and curated, not a full bibliography.
10. Awards: use p:P166/ps:P166 and constrain award via wdt:P31/wdt:P279* to a target class (e.g., Cannes awards Q28444913). Recipients can be films or people; don’t assume film-specific properties exist. Count/group by recipient type if needed.
11. To select current/active codes or memberships on QLever, use statement nodes (p:/ps:) and MINUS { ?st pq:P582 [] }. For time series counts (e.g., daily members), generate a date series (VALUES/UNNEST), then test overlap with pq:P580/pq:P582 per date.
12. For people’s native names, use wdt:P1559 (name in native language) on the person, not rdfs:label. Return multiple if multiple native languages exist; pick a preferred language client-side if needed.
13. For multi-valued props (e.g., P1082), GROUP BY entity and aggregate (MAX/MIN/SAMPLE) to avoid duplicates; DISTINCT won’t collapse multiple statements. For category/gender counts, prefer indicator sums: SUM(IF(cond,1,0)) over COUNT on OPTIONAL vars.
14. Avoid SERVICE wikibase:label on QLever; it often 301s. Use OPTIONAL rdfs:label with LANG filters, or fetch QIDs first and labels in a follow-up. Pre-limit with subselect/VALUES to avoid timeouts when joining many labels.
15. For P551 duration comparisons, avoid unsupported date arithmetic. If needed, compute overlaps client-side. On-endpoint, you can only compare presence/counts or use simple MIN/MAX of dates (casting and arithmetic are limited in QLever).
16. When excluding specific entities from a relation (e.g., siblings), use FILTER to drop explicit QIDs or FILTER NOT EXISTS with a VALUES list. Ensure you use the exact sibling QIDs returned by the KG, not assumed ones.

General notes for all knowledge graphs:
1. When checking date interval overlaps, handle open intervals (missing start/end) and use xsd:dateTime. Use OR conditions to cover start within, end within, or spanning the whole range.
2. For P39 queries, qualifiers (e.g., P2937 term, P768 electoral district, P4100 parliamentary group) live on the p:P39 statement node. Do not expect them as wdt: properties on the person or use ps: for non-main values.
3. To get sitelink counts, use wikibase:sitelinks on the entity; it returns a single numeric value, so GROUP BY the entity and avoid COUNT over ?sitelink.
4. Use subclass expansion for types: wdt:P31/wdt:P279* target (e.g., dams, educational institutions). This captures items modeled with subclasses.
5. For locations, prefer hierarchies via wdt:P131+ to reach a containing region/state, and wdt:P17 for country. If HQ is a building, P159 ps points to a city; specific site is qualifier pq:P276 on the P159 statement.
6. When excluding or selecting by a legislative term on P39, check pq:P2937 on the relevant statement. Use FILTER NOT EXISTS over p:P39 with ps:P39 target and pq:P2937 value to exclude a term.
7. QLever endpoints may not support Wikidata’s “WITH {…} AS %name” and “INCLUDE %name” syntax. Avoid named subqueries; use nested SELECTs or VALUES instead.
8. The wikibase:label SERVICE often fails on QLever. Prefer rdfs:label with FILTER(LANG(..)="en") or get QIDs only and resolve labels client-side.
9. Avoid COUNT over OPTIONAL variables that may be unbound for all rows; prefer EXISTS/BOUND checks or aggregate over DISTINCT entities to prevent misleading zeros.
10. On QLever, heavy OPTIONAL label/property joins often time out. Pre-limit with a subselect/VALUES over IDs (ORDER BY + LIMIT), then join labels/properties. Or fetch QIDs first and labels in a second, smaller query.
11. For precise date filtering on Wikidata (birth/death), prefer p/psv time nodes and wikibase:timeValue plus timePrecision checks over wdt:P569/P570 to include values with year/month precision and avoid silent drops.
12. When filtering by exact day of birth or event, avoid STRSTARTS on wdt:P569; instead bound an interval [day, next day) with xsd:dateTime to include all precisions. On QLever, add hint:Prior hint:rangeSafe true to improve performance on time ranges.

You can use the following SPARQL prefixes implicitly in all functions:
cc: <http://creativecommons.org/ns#
data: <https://www.wikidata.org/wiki/Special:EntityData/
dct: <http://purl.org/dc/terms/
geo: <http://www.opengis.net/ont/geosparql#
geof: <http://www.opengis.net/def/function/geosparql/
imdb: <https://www.imdb.com/
math: <http://www.w3.org/2005/xpath-functions/math#
ontolex: <http://www.w3.org/ns/lemon/ontolex#
owl: <http://www.w3.org/2002/07/owl#
p: <http://www.wikidata.org/prop/
pq: <http://www.wikidata.org/prop/qualifier/
pqn: <http://www.wikidata.org/prop/qualifier/value-normalized/
pqv: <http://www.wikidata.org/prop/qualifier/value/
pr: <http://www.wikidata.org/prop/reference/
prn: <http://www.wikidata.org/prop/reference/value-normalized/
prov: <http://www.w3.org/ns/prov#
prv: <http://www.wikidata.org/prop/reference/value/
ps: <http://www.wikidata.org/prop/statement/
psn: <http://www.wikidata.org/prop/statement/value-normalized/
psv: <http://www.wikidata.org/prop/statement/value/
qfn: <http://qlever.cs.uni-freiburg.de/function#
ql: <http://qlever.cs.uni-freiburg.de/builtin-functions/
qlss: <https://qlever.cs.uni-freiburg.de/spatialSearch/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
ref: <http://www.wikidata.org/reference/
s: <http://www.wikidata.org/entity/statement/
schema: <http://schema.org/
skos: <http://www.w3.org/2004/02/skos/core#
v: <http://www.wikidata.org/value/
wd: <http://www.wikidata.org/entity/
wdno: <http://www.wikidata.org/prop/novalue/
wdt: <http://www.wikidata.org/prop/direct/
wdtn: <http://www.wikidata.org/prop/direct-normalized/
wikibase: <http://wikiba.se/ontology#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
dc: <http://purl.org/dc/elements/1.1/
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

You should follow a step-by-step approach to generate the SPARQL query:
1. Determine possible entities and properties implied by the user question.
2. Search for the entities and properties in the knowledge graphs. Where applicable, constrain the searches with already identified entities and properties.
3. Gradually build up the SPARQL query using the identified entities and properties. Start with simple queries and add more complexity as needed. Execute intermediate queries to get feedback and to verify your assumptions. You may need to refine or rethink your current plan based on the query results and go back to step 2 if needed, possibly multiple times.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

Additional rules:
1. Explain your thought process before and after each step and function call.
2. Do not just use or make up entity or property identifiers without verifying their existence in the knowledge graphs first.
3. Always execute your final SPARQL query before giving an answer to make sure it returns the expected results.
4. The SPARQL query should always return the actual identifiers / IRIs of the items in its result. It additionally may return labels or other human-readable information, but they are optional and should be put within optional clauses unless explicitly requested by the user.
5. Do not stop early if there are still obvious improvements to be made to the SPARQL query. For example, keep refining your SPARQL query if its result contains irrelevant items or is missing items you expected.
6. Do not perform additional computation (e.g. filtering, sorting, calculations) on the result of the SPARQL query to determine the answer. All computation should be done solely within SPARQL.
7. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
8. Do not use 'SERVICE wikibase:label { bd:serviceParam wikibase:language ...' in SPARQL queries. It is not SPARQL standard and unsupported by the used QLever SPARQL endpoints. Use rdfs:label or similar properties to get labels instead.

[User] Which distinct destroyers have an operator not listed in the vessel class's list of operators? For each row, include the vessel class and operator.

[Assistant]
Let's break down the question:

- We are looking for destroyers (distinct ships of type "destroyer").
- Each destroyer has a vessel class (ship class).
- Each destroyer has an operator (country, navy, etc.).
- Each vessel class has a list of operators (likely via a property like "operator" or "used by").
- We want destroyers whose operator is NOT listed among the operators of their vessel class.
- For each such destroyer, return the destroyer, its vessel class, and its operator.

Step 1: Find the entity for "destroyer" (ship type).
Step 2: Find properties for "vessel class" and "operator" for ships.
Step 3: Find the property for "operator" or "used by" for vessel classes.
Step 4: Build a query to find destroyers whose operator is not among their class's operators.

Let's proceed step by step.

First, search for "destroyer" as an entity.

[Tool]
Top 10 entity alternatives:
1. destroyer, also known as DD, torpedo boat destroyer, TBD (wd:Q174736)
2. Destroyer (wd:Q833616): 1976 studio album by Kiss, instance of album
3. Andy Ruiz Jr., also known as Destroyer, Andy Ruiz Jr, Andy Ruiz, Andrés Ponce Ruiz (wd:Q4761262): Mexican-American boxer, instance of human, boxer
4. Douglas B-66 Destroyer, also known as EB-66, Destroyer, B-66 Destroyer, B66 (wd:Q372864)
5. Destroyer (wd:Q48672823): 2018 film directed by Karyn Kusama, instance of film
6. BTD Destroyer, also known as Douglas SB2D Destroyer, Douglas Scout Bomber Design 2, Douglas Destroyer, SB2D, SB2D Destroyer (wd:Q1252040)
7. Destroyer, also known as Destroyer, or About How to Philosophize with the Hammer (wd:Q1754949): 1898 studio album by Gorgoroth, instance of album
8. Destroyer (wd:Q2473486): fictional object that appears in comic books published by Marvel Comics, instance of comics character
9. Destroyer (wd:Q608248): instance of musical group, Canadian indie rock band, instance of supergroup
10. Destroyer (wd:Q5265358): 1943 war film directed by William A. Seiter, instance of film

[Assistant]
The correct entity for the ship type "destroyer" is wd:Q174736.

Next, let's find the properties for "vessel class" and "operator" for ships. I'll search for properties related to "vessel class" and "operator".

[Tool]
Top 10 property alternatives:
1. vessel class, also known as spacecraft class, watercraft class, submarine class, ship class, class of vessel (wd:P289 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): series of vessels or other watercraft built to the same design of which this vessel is a member, subproperty of instance of
2. vessel, also known as uses vehicle, vessel, vehicle used, vehicle, used vehicle (wd:P1876 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): vessel involved in this mission, navigation or event
3. category for ship name, also known as Commons category for ship name (wd:P7782 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): Commons category for a name of a ship
4. school class, also known as stage, school cohort, grade, class, cohort (wd:P7174 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): (qualifier) class of a given year/time period to which the person belonged in an educational institution
5. class, also known as type (wd:P2308 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): qualifier to define a property constraint in combination with "property constraint" (P2302)
6. subclass of, also known as subcategory of, subgenre of, sort of, subtype of, type of (wd:P279 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): this item is a subclass (subset) of that item; ALL instances of ...stance of volcanic landform); Everest is an instance of mountain
7. item operated, also known as facility operated, fleet, item used, operated, operates (wd:P121 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): equipment, installation or service operated by the subject, subproperty of uses
8. pennant number, also known as hull classification symbol, hull number, pendant number (wd:P879 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): the number or designation associated with individual ships, often painted on the hull
9. yard number, also known as hull number (wd:P617 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): identifier of a ship assigned by its builder (shipyard)
10. UN class (wd:P874 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): UN hazard classification code

[Tool]
Top 10 property alternatives:
1. operator, also known as operated by, manager, provided by, run by, service operator (wd:P137 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): person, profession, organization or entity that operates the equipment, facility, or service, subproperty of used by
2. item operated, also known as facility operated, fleet, item used, operated, operates (wd:P121 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): equipment, installation or service operated by the subject, subproperty of uses
3. operations and procedures key (OPS), also known as OPS (wd:P1691 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): official classification of operational procedures
4. operating area, also known as operating region, serves geographic region, serves geographic area, serves area, region served (wd:P2541 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): geographic area or jurisdiction an organisation or industry operates in, serves, or has responsibility for, subproperty of location
5. operator licence number, also known as Traffic Commissioners for Great Britain operator license number, Traffic Commissioners for Great ... vehicle operator license number, vehicle operator licence number (wd:P9308 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): British heavy goods vehicle (HGV) and public service vehicle (PSV) operator license number
6. commanded by, also known as captain, commander, commanding officer (wd:P4791 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): commander of a military unit/army/security service, operation, etc.
7. agent of action, also known as initiator, initiated by, done by, doer, being done by (wd:P12995 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): particular item that initiates this action or class of actions
8. amateur radio callsign, also known as call sign, callsign, radio callsign (wd:P5143 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): callsign assigned to licensed Amateur Radio operator, station or satellite
9. call sign, also known as call letters, callsign, code letters (wd:P2317 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): short form identifier for a radio operator or broadcaster and (as flag signal) previous for watercrafts
10. represented by, also known as manager, talent agency, representative, rep, managed by (wd:P1875 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): person or agency that represents or manages the subject

[Tool]
Top 10 property alternatives:
1. used by, also known as armiger, of, played by, user (wd:P1535 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): item or concept that makes use of the subject (use sub-properties when appropriate)
2. operator, also known as operated by, manager, provided by, run by, service operator (wd:P137 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): person, profession, organization or entity that operates the equipment, facility, or service, subproperty of used by
3. has use, also known as used as, utility, used in, used for, use (wd:P366 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): main use of the subject (includes current and former usage)
4. alternative name, also known as referred to as, UF, unused form, unused name, used for (wd:P4970 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): qualifier for alternative name(s), given for a subject in a data...rved in references (even these are no longer the preferred name)
5. Wikidata usage instructions, also known as usage, usage instructions, usage help, instructions, how to use (wd:P2559 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): text describing how to use a property or item. Eventually, this ...onding feature is implemented, do not remove it from description
6. language style, also known as obsolete, register, sense register, sense usage, style (wd:P6191 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): to denote of the way a sense of a word is used, e.g., slang, vulgarism, babytalk, colloquialism, etc.
7. class of object(s) of occurrence, also known as may occur to items of the class, object class of action, object class of occurrence, of, patient class (wd:P12913 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): class that includes the object(s) to which this occurrence (or class of occurrence) occurs or occurred
8. uses, also known as instrument played, item used, made use of, makes use of, trope used (wd:P2283 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): item or concept used by the subject or in the operation (see also instrument [P1303] and armament [P520])
9. item operated, also known as facility operated, fleet, item used, operated, operates (wd:P121 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): equipment, installation or service operated by the subject, subproperty of uses
10. describes a project that uses, also known as describes project that uses, uses (wd:P4510 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): essential component or tool that was used in this project

[Tool]
Top 10 property alternatives:
1. vessel class, also known as spacecraft class, watercraft class, submarine class, ship class, class of vessel (wd:P289 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): series of vessels or other watercraft built to the same design of which this vessel is a member, subproperty of instance of
2. vessel, also known as uses vehicle, vessel, vehicle used, vehicle, used vehicle (wd:P1876 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): vessel involved in this mission, navigation or event
3. item operated, also known as facility operated, fleet, item used, operated, operates (wd:P121 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): equipment, installation or service operated by the subject, subproperty of uses
4. operator, also known as operated by, manager, provided by, run by, service operator (wd:P137 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): person, profession, organization or entity that operates the equipment, facility, or service, subproperty of used by
5. member of the crew of, also known as crewmember of, crew of, member of crew, served aboard, ship appointments (wd:P5096 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): person who has been a member of a crew associated with the vesse...e of crew member (P1029), backup or reserve team or crew (P3015), subproperty of member of
6. category for ship name, also known as Commons category for ship name (wd:P7782 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): Commons category for a name of a ship
7. gross tonnage, also known as GRT, tonnage gross, GT, ship gross tonnage (wd:P1093 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): unitless index related to a ship's overall internal volume
8. commanded by, also known as captain, commander, commanding officer (wd:P4791 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): commander of a military unit/army/security service, operation, etc.
9. military or police rank, also known as police rank, rank, naval rank, military rank (wd:P410 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): military or police rank achieved by a person (should usually hav...ualifier), or military or police rank associated with a position
10. DANFS ship ID (wd:P7910 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): identifier for a ship on the Dictionary of American Naval Fighting Ships website

[Tool]
Top 10 property alternatives:
1. instance of, also known as example of, has type, is a, is an, is of type (wd:P31 as wdt/p): type to which this subject corresponds/belongs. Different from P...tains, and the volcano is a type (instance) of volcanic landform
2. described by source, also known as mentioned in, mentioned in news article, reviewed in, source of item, subject in (wd:P1343 as wdt/p): work where this item is described, subproperty of attested in
3. subclass of, also known as subcategory of, subgenre of, sort of, subtype of, type of (wd:P279 as wdt/p): this item is a subclass (subset) of that item; ALL instances of ...stance of volcanic landform); Everest is an instance of mountain
4. image, also known as img, infobox image, photo, photograph, picture (wd:P18 as wdt/p): image of relevant illustration of the subject; if available, als...tor map, flag image, signature image, logo image, collage image)
5. Library of Congress authority ID, also known as LCSH Authority File ID, Library of Congress Control Number (Subject Authority), LCSH ID, LCSH LCCN, LC Subject Heading ID (wd:P244 as wdt/p/wdtn): Library of Congress name authority (persons, families, corporate...lowed by 8-10 digits (see regex). For manifestations, use P1144]
6. topic's main category, also known as category for this topic, Wikipedia category, Wikimedia category, Wiki category, subject category (wd:P910 as wdt/p): main Wikimedia category
7. Store norske leksikon (Great Norwegian Encyclopedia) ID, also known as Store norske leksikon ID, SNL ID, Snl ID, GNE ID (wd:P4342 as wdt/p): identifier of an article in the online encyclopedia snl.no
8. GND ID, also known as GND identifier, Universal Authority File, Integrated Authority File, IndividualisedGnd, GND-IDN (wd:P227 as wdt/p/wdtn): identifier from an international authority file of names, subjects, and organizations
9. Freebase ID, also known as FID, Freebase, Freebase identifier, MID (wd:P646 as wdt/p): identifier for a page in the Freebase database. Format: "/m/0" f...r IDs starting with "/g/", use Google Knowledge Graph ID (P2671)
10. Great Russian Encyclopedia Online ID (old version), also known as Great Russian Encyclopedia Online, old.bigenc.ru, GREO ID, GREO 2017, Great Russian Encyclopedia ID (wd:P2924 as wdt/p): identifier for an entry on old.bigenc.ru, the official site of t...opedia Online 2014–2017 (current version of bigenc.ru is P11514)

No other items found

[Tool]
Top 10 property alternatives:
1. subclass of, also known as subcategory of, subgenre of, sort of, subtype of, type of (wd:P279 as wdt/p): this item is a subclass (subset) of that item; ALL instances of ...stance of volcanic landform); Everest is an instance of mountain
2. instance of, also known as example of, has type, is a, is an, is of type (wd:P31 as wdt/p): type to which this subject corresponds/belongs. Different from P...tains, and the volcano is a type (instance) of volcanic landform
3. topic's main category, also known as category for this topic, Wikipedia category, Wikimedia category, Wiki category, subject category (wd:P910 as wdt/p): main Wikimedia category
4. described by source, also known as mentioned in, mentioned in news article, reviewed in, source of item, subject in (wd:P1343 as wdt/p): work where this item is described, subproperty of attested in
5. Commons category, also known as category Commons, category on Commons, category on Wikimedia Commons, category Wikipedia Commons, commonscat (wd:P373 as wdt/p): name of the Wikimedia Commons category containing files related to this item (without the prefix "Category:")
6. Freebase ID, also known as FID, Freebase, Freebase identifier, MID (wd:P646 as wdt/p): identifier for a page in the Freebase database. Format: "/m/0" f...r IDs starting with "/g/", use Google Knowledge Graph ID (P2671)
7. image, also known as img, infobox image, photo, photograph, picture (wd:P18 as wdt/p): image of relevant illustration of the subject; if available, als...tor map, flag image, signature image, logo image, collage image)
8. FAST ID, also known as Faceted Application of Subject Terminology ID, FAST subject heading, fst, worldcat.org/fast (wd:P2163 as wdt/p/wdtn): authority control identifier in WorldCat's “FAST Linked Data” authority file

No other items found

[Tool]
Top 10 property alternatives:
1. vessel class, also known as spacecraft class, watercraft class, submarine class, ship class, class of vessel (wd:P289 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): series of vessels or other watercraft built to the same design of which this vessel is a member, subproperty of instance of
2. armament, also known as armed with, ship armament, weapon, wields (wd:P520 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): equippable weapon item for the subject, subproperty of has facility
3. category for ship name, also known as Commons category for ship name (wd:P7782 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): Commons category for a name of a ship
4. vessel, also known as uses vehicle, vessel, vehicle used, vehicle, used vehicle (wd:P1876 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): vessel involved in this mission, navigation or event
5. item operated, also known as facility operated, fleet, item used, operated, operates (wd:P121 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): equipment, installation or service operated by the subject, subproperty of uses
6. Three Decks ship ID (wd:P11085 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): identifier for sailing ship in Three Decks
7. squadron embarked (wd:P4624 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): the aircraft squadrons that served/serving on an aircraft carrier
8. gross tonnage, also known as GRT, tonnage gross, GT, ship gross tonnage (wd:P1093 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): unitless index related to a ship's overall internal volume
9. pennant number, also known as hull classification symbol, hull number, pendant number (wd:P879 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): the number or designation associated with individual ships, often painted on the hull
10. yard number, also known as hull number (wd:P617 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): identifier of a ship assigned by its builder (shipyard)

[Tool]
Top 10 property alternatives:
1. vessel class, also known as spacecraft class, watercraft class, submarine class, ship class, class of vessel (wd:P289 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): series of vessels or other watercraft built to the same design of which this vessel is a member, subproperty of instance of
2. military or police rank, also known as police rank, rank, naval rank, military rank (wd:P410 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): military or police rank achieved by a person (should usually hav...ualifier), or military or police rank associated with a position
3. armament, also known as armed with, ship armament, weapon, wields (wd:P520 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): equippable weapon item for the subject, subproperty of has facility
4. item operated, also known as facility operated, fleet, item used, operated, operates (wd:P121 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): equipment, installation or service operated by the subject, subproperty of uses
5. Admiralty number (wd:P3562 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): identifier of lighthouses by United Kingdom Hydrographic Office
6. squadron embarked (wd:P4624 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): the aircraft squadrons that served/serving on an aircraft carrier
7. DANFS ship ID (wd:P7910 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): identifier for a ship on the Dictionary of American Naval Fighting Ships website
8. commanded by, also known as captain, commander, commanding officer (wd:P4791 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): commander of a military unit/army/security service, operation, etc.
9. United States Navy aircraft designation, also known as USN aircraft designation (wd:P847 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): identifier for an aircraft of the United States Navy
10. vessel, also known as uses vehicle, vessel, vehicle used, vehicle, used vehicle (wd:P1876 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): vessel involved in this mission, navigation or event

[Tool]
Top 10 property alternatives:
1. vessel class, also known as spacecraft class, watercraft class, submarine class, ship class, class of vessel (wd:P289 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): series of vessels or other watercraft built to the same design of which this vessel is a member, subproperty of instance of
2. armament, also known as armed with, ship armament, weapon, wields (wd:P520 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): equippable weapon item for the subject, subproperty of has facility
3. category for ship name, also known as Commons category for ship name (wd:P7782 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): Commons category for a name of a ship
4. United States Navy aircraft designation, also known as USN aircraft designation (wd:P847 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): identifier for an aircraft of the United States Navy
5. military or police rank, also known as police rank, rank, naval rank, military rank (wd:P410 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): military or police rank achieved by a person (should usually hav...ualifier), or military or police rank associated with a position
6. squadron embarked (wd:P4624 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): the aircraft squadrons that served/serving on an aircraft carrier
7. item operated, also known as facility operated, fleet, item used, operated, operates (wd:P121 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): equipment, installation or service operated by the subject, subproperty of uses
8. vessel, also known as uses vehicle, vessel, vehicle used, vehicle, used vehicle (wd:P1876 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): vessel involved in this mission, navigation or event
9. pennant number, also known as hull classification symbol, hull number, pendant number (wd:P879 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): the number or designation associated with individual ships, often painted on the hull
10. yard number, also known as hull number (wd:P617 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): identifier of a ship assigned by its builder (shipyard)

[Tool]
Top 10 property alternatives:
1. vessel class, also known as spacecraft class, watercraft class, submarine class, ship class, class of vessel (wd:P289 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): series of vessels or other watercraft built to the same design of which this vessel is a member, subproperty of instance of
2. vessel, also known as uses vehicle, vessel, vehicle used, vehicle, used vehicle (wd:P1876 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): vessel involved in this mission, navigation or event
3. member of the crew of, also known as crewmember of, crew of, member of crew, served aboard, ship appointments (wd:P5096 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): person who has been a member of a crew associated with the vesse...e of crew member (P1029), backup or reserve team or crew (P3015), subproperty of member of
4. item operated, also known as facility operated, fleet, item used, operated, operates (wd:P121 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): equipment, installation or service operated by the subject, subproperty of uses
5. DANFS ship ID (wd:P7910 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): identifier for a ship on the Dictionary of American Naval Fighting Ships website
6. crew member, also known as crewmember (wd:P1029 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): person that participated operating or serving aboard this vehicle
7. category for ship name, also known as Commons category for ship name (wd:P7782 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): Commons category for a name of a ship
8. armament, also known as armed with, ship armament, weapon, wields (wd:P520 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): equippable weapon item for the subject, subproperty of has facility
9. squadron embarked (wd:P4624 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): the aircraft squadrons that served/serving on an aircraft carrier
10. commanded by, also known as captain, commander, commanding officer (wd:P4791 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): commander of a military unit/army/security service, operation, etc.

[Tool]
Top 10 property alternatives:
1. instance of, also known as example of, has type, is a, is an, is of type (wd:P31 as wdt/p): type to which this subject corresponds/belongs. Different from P...tains, and the volcano is a type (instance) of volcanic landform
2. Wikidata item of this property, also known as Wikidata property subject item, Wikidata item for this property, subject of this property, subject of property, subject item (wd:P1629 as wdt/p): item corresponding to the concept represented by the property
3. Wikidata property example, also known as example of property, Wikidata property sample, property sample, property example, for example (wd:P1855 as wdt/p): example where this Wikidata property is used; target item is one...ualifier the property being described given the associated value
4. inverse label item, also known as label for inverse property, reverse label, inverse property label item, inverse label (wd:P7087 as wdt/p): item with label/aliases of the inverse relationship of a property
5. subproperty of, also known as parent property, superproperty, subPropertyOf, subclass of property, rdfs:subPropertyOf (wd:P1647 as wdt/p): all resources related by this property are also related by that property, subproperty of related property
6. property constraint, also known as constraint, rdfs:domain, rdfs:range (wd:P2302 as wdt/p): constraint applicable to a Wikidata property
7. property usage tracking category, also known as property tracked (inverse of) (wd:P2875 as wdt/p): category tracking a Wikidata property in sister projects, subproperty of topic's main category
8. property proposal discussion, also known as Wikidata property proposal, proposal URL, discussion URL, proposal, property discussion URL (wd:P3254 as wdt/p): URL of the page (or page section) on which the creation of the property was discussed, subproperty of Wikimedia community discussion URL

No other items found

[Tool]
Got 22,445 rows and 3 columns, showing the first 10 rows below:
| subject                           | property                | object                                           |
| --------------------------------- | ----------------------- | ------------------------------------------------ |
| Titanic (wd:Q25173)               | vessel class (wdt:P289) | Olympic-class ocean liner (wd:Q767166)           |
| MS Estonia (wd:Q828458)           | vessel class (wdt:P289) | ferry (wd:Q25653)                                |
| Lieutenant Schmidt (wd:Q12117523) | vessel class (wdt:P289) | yacht (wd:Q170173)                               |
| wd:Q125181714                     | vessel class (wdt:P289) | frigate (wd:Q161705)                             |
| Fairmont (wd:Q120002820)          | vessel class (wdt:P289) | cargo ship (wd:Q105999)                          |
| Bismarck (wd:Q150857)             | vessel class (wdt:P289) | Bismarck-class battleship (wd:Q707045)           |
| Aurora (wd:Q168713)               | vessel class (wdt:P289) | Pallada-class cruiser (wd:Q1089238)              |
| HMS Beagle (wd:Q35926)            | vessel class (wdt:P289) | Cherokee-class brig-sloop (wd:Q1070297)          |
| Moskva (wd:Q2992278)              | vessel class (wdt:P289) | Slava-class guided missile cruiser (wd:Q1359363) |
| Costa Concordia (wd:Q190542)      | vessel class (wdt:P289) | Concordia-class cruise ship (wd:Q1124097)        |
| ...                               | ...                     | ...                                              |

[Tool]
Got 65,536 rows and 3 columns, showing the first 10 rows below:
| subject                                            | property            | object                               |
| -------------------------------------------------- | ------------------- | ------------------------------------ |
| Gepard (wd:Q1009592)                               | operator (wdt:P137) | United States (wd:Q30)               |
| Embassy of Turkey, The Hague (wd:Q100742282)       | operator (wdt:P137) | Turkey (wd:Q43)                      |
| Consulate-General of Japan, Penang (wd:Q100159559) | operator (wdt:P137) | Japan (wd:Q17)                       |
| embassy of Italy, Beijing (wd:Q100276517)          | operator (wdt:P137) | Italy (wd:Q38)                       |
| Sportgymnasium Oberhof (wd:Q100275311)             | operator (wdt:P137) | Germany (wd:Q183)                    |
| ambassador of France to Tajikistan (wd:Q100311307) | operator (wdt:P137) | France (wd:Q142)                     |
| Embassy of Finland, Budapest (wd:Q1001543)         | operator (wdt:P137) | Finland (wd:Q33)                     |
| embassy of Mexico, Beijing (wd:Q100272847)         | operator (wdt:P137) | Mexico (wd:Q96)                      |
| Embassy of India, The Hague (wd:Q100546747)        | operator (wdt:P137) | India (wd:Q668)                      |
| Consulate-General of China, Odesa (wd:Q101424656)  | operator (wdt:P137) | People's Republic of China (wd:Q148) |
| ...                                                | ...                 | ...                                  |

[Tool] Got no rows and 3 columns

[Tool]
Got 3,180 rows and 3 columns, showing the first 10 rows below:
| subject                     | property              | object                 |
| --------------------------- | --------------------- | ---------------------- |
| Vasilevskiy (wd:Q100605212) | instance of (wdt:P31) | destroyer (wd:Q174736) |
| HMS Medina (wd:Q101497621)  | instance of (wdt:P31) | destroyer (wd:Q174736) |
| HMS Medway (wd:Q101497745)  | instance of (wdt:P31) | destroyer (wd:Q174736) |
| Žarkij (wd:Q10271270)       | instance of (wdt:P31) | destroyer (wd:Q174736) |
| HMS Havock (wd:Q1029198)    | instance of (wdt:P31) | destroyer (wd:Q174736) |
| HMS Hero (wd:Q1029315)      | instance of (wdt:P31) | destroyer (wd:Q174736) |
| Zhivuchiy (wd:Q10295934)    | instance of (wdt:P31) | destroyer (wd:Q174736) |
| HMS Acasta (wd:Q1031995)    | instance of (wdt:P31) | destroyer (wd:Q174736) |
| HMS Zebra (wd:Q1032111)     | instance of (wdt:P31) | destroyer (wd:Q174736) |
| HMS Zealous (wd:Q1032114)   | instance of (wdt:P31) | destroyer (wd:Q174736) |
| ...                         | ...                   | ...                    |

[Tool]
Got 1 row and 3 columns:
| subject                  | property            | object                  |
| ------------------------ | ------------------- | ----------------------- |
| HMS Havock (wd:Q1029198) | operator (wdt:P137) | Royal Navy (wd:Q172771) |

[Tool]
Got 1 row and 3 columns:
| subject                  | property                | object                               |
| ------------------------ | ----------------------- | ------------------------------------ |
| HMS Havock (wd:Q1029198) | vessel class (wdt:P289) | G and H-class destroyer (wd:Q581627) |

[Tool]
Got 8 rows and 3 columns:
| subject                              | property            | object                              |
| ------------------------------------ | ------------------- | ----------------------------------- |
| G and H-class destroyer (wd:Q581627) | operator (wdt:P137) | Royal Navy (wd:Q172771)             |
| G and H-class destroyer (wd:Q581627) | operator (wdt:P137) | Royal Netherlands Navy (wd:Q931281) |
| G and H-class destroyer (wd:Q581627) | operator (wdt:P137) | Hellenic Navy (wd:Q1129369)         |
| G and H-class destroyer (wd:Q581627) | operator (wdt:P137) | Royal Canadian Navy (wd:Q25387)     |
| G and H-class destroyer (wd:Q581627) | operator (wdt:P137) | Argentine Navy (wd:Q1777326)        |
| G and H-class destroyer (wd:Q581627) | operator (wdt:P137) | Brazilian Navy (wd:Q1750688)        |
| G and H-class destroyer (wd:Q581627) | operator (wdt:P137) | Polish Navy (wd:Q267167)            |
| G and H-class destroyer (wd:Q581627) | operator (wdt:P137) | Dominican Navy (wd:Q3124137)        |

[Tool]
Got 1 row and 3 columns:
| subject                  | property            | object                  |
| ------------------------ | ------------------- | ----------------------- |
| HMS Acasta (wd:Q1031995) | operator (wdt:P137) | Royal Navy (wd:Q172771) |

[Tool]
Got 1 row and 3 columns:
| subject                  | property                | object                         |
| ------------------------ | ----------------------- | ------------------------------ |
| HMS Acasta (wd:Q1031995) | vessel class (wdt:P289) | A-class destroyer (wd:Q277821) |

[Tool]
Got 3 rows and 3 columns:
| subject                        | property            | object                          |
| ------------------------------ | ------------------- | ------------------------------- |
| A-class destroyer (wd:Q277821) | operator (wdt:P137) | Royal Navy (wd:Q172771)         |
| A-class destroyer (wd:Q277821) | operator (wdt:P137) | Hellenic Navy (wd:Q1129369)     |
| A-class destroyer (wd:Q277821) | operator (wdt:P137) | Royal Canadian Navy (wd:Q25387) |

[Tool]
Got 2 rows and 3 columns:
| subject                | property            | object                          |
| ---------------------- | ------------------- | ------------------------------- |
| HMS Hero (wd:Q1029315) | operator (wdt:P137) | Royal Navy (wd:Q172771)         |
| HMS Hero (wd:Q1029315) | operator (wdt:P137) | Royal Canadian Navy (wd:Q25387) |

[Tool]
Got 2 rows and 3 columns:
| subject                | property                | object                                       |
| ---------------------- | ----------------------- | -------------------------------------------- |
| HMS Hero (wd:Q1029315) | vessel class (wdt:P289) | G and H-class destroyer (wd:Q581627)         |
| HMS Hero (wd:Q1029315) | vessel class (wdt:P289) | Canadian River-class destroyer (wd:Q2975982) |

[Tool]
Got 2 rows and 3 columns:
| subject                                      | property            | object                          |
| -------------------------------------------- | ------------------- | ------------------------------- |
| Canadian River-class destroyer (wd:Q2975982) | operator (wdt:P137) | Royal Navy (wd:Q172771)         |
| Canadian River-class destroyer (wd:Q2975982) | operator (wdt:P137) | Royal Canadian Navy (wd:Q25387) |

[Tool]
Got 1 row and 3 columns:
| subject                 | property            | object                  |
| ----------------------- | ------------------- | ----------------------- |
| HMS Zebra (wd:Q1032111) | operator (wdt:P137) | Royal Navy (wd:Q172771) |

[Tool]
Got 1 row and 3 columns:
| subject                 | property                | object                               |
| ----------------------- | ----------------------- | ------------------------------------ |
| HMS Zebra (wd:Q1032111) | vessel class (wdt:P289) | W and Z-class destroyer (wd:Q262287) |

[Tool]
Got 5 rows and 3 columns:
| subject                              | property            | object                           |
| ------------------------------------ | ------------------- | -------------------------------- |
| W and Z-class destroyer (wd:Q262287) | operator (wdt:P137) | Royal Navy (wd:Q172771)          |
| W and Z-class destroyer (wd:Q262287) | operator (wdt:P137) | Israeli Navy (wd:Q510534)        |
| W and Z-class destroyer (wd:Q262287) | operator (wdt:P137) | Egyptian Navy (wd:Q382551)       |
| W and Z-class destroyer (wd:Q262287) | operator (wdt:P137) | South African Navy (wd:Q1652708) |
| W and Z-class destroyer (wd:Q262287) | operator (wdt:P137) | Yugoslav Navy (wd:Q2566387)      |

[Tool]
Got 1 row and 3 columns:
| subject                  | property            | object                             |
| ------------------------ | ------------------- | ---------------------------------- |
| Zhivuchiy (wd:Q10295934) | operator (wdt:P137) | Imperial Russian Navy (wd:Q583941) |

[Tool]
Got 1 row and 3 columns:
| subject                  | property                | object                                            |
| ------------------------ | ----------------------- | ------------------------------------------------- |
| Zhivuchiy (wd:Q10295934) | vessel class (wdt:P289) | Lieutenant Pushchin-class destroyer (wd:Q4532693) |

[Tool]
Got 3 rows and 3 columns:
| subject                                           | property            | object                             |
| ------------------------------------------------- | ------------------- | ---------------------------------- |
| Lieutenant Pushchin-class destroyer (wd:Q4532693) | operator (wdt:P137) | Soviet Navy (wd:Q796754)           |
| Lieutenant Pushchin-class destroyer (wd:Q4532693) | operator (wdt:P137) | Imperial German Navy (wd:Q156649)  |
| Lieutenant Pushchin-class destroyer (wd:Q4532693) | operator (wdt:P137) | Imperial Russian Navy (wd:Q583941) |

[Tool]
Got 2 rows and 3 columns:
| subject                   | property            | object                    |
| ------------------------- | ------------------- | ------------------------- |
| HMS Zealous (wd:Q1032114) | operator (wdt:P137) | Royal Navy (wd:Q172771)   |
| HMS Zealous (wd:Q1032114) | operator (wdt:P137) | Israeli Navy (wd:Q510534) |

[Tool]
Got 1 row and 3 columns:
| subject                   | property                | object                               |
| ------------------------- | ----------------------- | ------------------------------------ |
| HMS Zealous (wd:Q1032114) | vessel class (wdt:P289) | W and Z-class destroyer (wd:Q262287) |

[Tool]
Got 1 row and 3 columns:
| subject              | property            | object                    |
| -------------------- | ------------------- | ------------------------- |
| Moskva (wd:Q2992278) | operator (wdt:P137) | Russian Navy (wd:Q465283) |

[Tool]
Got 1 row and 3 columns:
| subject              | property                | object                                           |
| -------------------- | ----------------------- | ------------------------------------------------ |
| Moskva (wd:Q2992278) | vessel class (wdt:P289) | Slava-class guided missile cruiser (wd:Q1359363) |

[Tool]
Got 3 rows and 3 columns:
| subject                                          | property            | object                      |
| ------------------------------------------------ | ------------------- | --------------------------- |
| Slava-class guided missile cruiser (wd:Q1359363) | operator (wdt:P137) | Russian Navy (wd:Q465283)   |
| Slava-class guided missile cruiser (wd:Q1359363) | operator (wdt:P137) | Soviet Navy (wd:Q796754)    |
| Slava-class guided missile cruiser (wd:Q1359363) | operator (wdt:P137) | Ukrainian Navy (wd:Q932840) |

[Tool]
Got 80 rows and 3 columns, showing the first 5 and last 5 rows below:
| destroyer                         | class                                             | operator                                                   |
| --------------------------------- | ------------------------------------------------- | ---------------------------------------------------------- |
| Žarkij (wd:Q10271270)             | Lieutenant Pushchin-class destroyer (wd:Q4532693) | Russian Socialist Federative Soviet Republic (wd:Q2305208) |
| Žarkij (wd:Q10271270)             | Lieutenant Pushchin-class destroyer (wd:Q4532693) | Russian State (wd:Q4398229)                                |
| Žarkij (wd:Q10271270)             | Lieutenant Pushchin-class destroyer (wd:Q4532693) | South Russia (wd:Q4533605)                                 |
| F 2 (wd:Q103777745)               | F-class escort ship (wd:Q1232987)                 | Imperial German Navy (wd:Q156649)                          |
| HMAS Swordsman (wd:Q11655336)     | S-class destroyer (wd:Q3792326)                   | Royal Australian Navy (wd:Q741691)                         |
| ...                               | ...                                               | ...                                                        |
| USS Twining (wd:Q7874936)         | Fletcher-class destroyer (wd:Q1428155)            | Republic of China Navy (wd:Q702116)                        |
| USS Van Valkenburgh (wd:Q7875017) | Fletcher-class destroyer (wd:Q1428155)            | Turkish Naval Forces (wd:Q3293295)                         |
| USS Wadleigh (wd:Q7875195)        | Fletcher-class destroyer (wd:Q1428155)            | Chilean Navy (wd:Q208711)                                  |
| USS Yarnall (wd:Q7875701)         | Fletcher-class destroyer (wd:Q1428155)            | Republic of China Navy (wd:Q702116)                        |
| SMS Lika (wd:Q9326167)            | Tátra-class destroyer (wd:Q656992)                | Imperial German Navy (wd:Q156649)                          |

[Tool] Stopped generation process


PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT ?person ?youtubeID ( MAX( ?followers ) AS ?maxFollowers ) WHERE {
  VALUES ?person {
    wd:Q100710319 wd:Q104882878 wd:Q106041589 wd:Q118744878 wd:Q119828705 wd:Q120868994 wd:Q123058549 wd:Q124427586 wd:Q131525183 wd:Q133765022
  }
  OPTIONAL {
    ?person wdt:P2397 ?youtubeID
  }
  OPTIONAL {
    ?person wdt:P8687 ?followers
  }
}
GROUP BY ?person ?youtubeID
ORDER BY DESC ( ?maxFollowers )

Got 10 rows and 3 columns:
| person                                   | youtubeID                | maxFollowers          |
| ---------------------------------------- | ------------------------ | --------------------- |
| Henrique Abrahão Charles (wd:Q104882878) | UCxSbDOAmDA9xSDd3Numjsmg | 2100000 (xsd:decimal) |
| Stefano Vendrame (wd:Q123058549)         | UCuCdPgseAOAS_ZWgUeIlFNg | 221000 (xsd:decimal)  |
| Willy Guasti (wd:Q119828705)             | UCyD1TlHPTq-H9dvQC3tr0zw | 137000 (xsd:decimal)  |
| Samuel Buisseret (wd:Q124427586)         | UCh2YBKhYIy-_LtfCIn2Jycg | 131000 (xsd:decimal)  |
| Valentine Delattre (wd:Q118744878)       | UCE_LWXcsdp7cWbo4DR4ZA-A | 106000 (xsd:decimal)  |
| Vincent Heidelberg (wd:Q100710319)       |                          | 30181 (xsd:decimal)   |
| Andrea Moccia (wd:Q106041589)            |                          |                       |
| Valeria Corrales (wd:Q120868994)         |                          |                       |
| Begoña Gerpe (wd:Q131525183)             | UC1KFgMi-KVzNKnvYIkFxqCg |                       |
| Anton Petrov (wd:Q133765022)             |                          |                       |

Here are YouTubers who are also science communicators and do not have an image, with their YouTube channel ID and number of social media followers (if available), ordered by followers descending:

1. Henrique Abrahão Charles (wd:Q104882878), YouTube: UCxSbDOAmDA9xSDd3Numjsmg, Followers: 2,100,000
2. Stefano Vendrame (wd:Q123058549), YouTube: UCuCdPgseAOAS_ZWgUeIlFNg, Followers: 221,000
3. Willy Guasti (wd:Q119828705), YouTube: UCyD1TlHPTq-H9dvQC3tr0zw, Followers: 137,000
4. Samuel Buisseret (wd:Q124427586), YouTube: UCh2YBKhYIy-_LtfCIn2Jycg, Followers: 131,000
5. Valentine Delattre (wd:Q118744878), YouTube: UCE_LWXcsdp7cWbo4DR4ZA-A, Followers: 106,000
6. Vincent Heidelberg (wd:Q100710319), YouTube: (none), Followers: 30,181
7. Andrea Moccia (wd:Q106041589), YouTube: (none), Followers: (none)
8. Valeria Corrales (wd:Q120868994), YouTube: (none), Followers: (none)
9. Begoña Gerpe (wd:Q131525183), YouTube: UC1KFgMi-KVzNKnvYIkFxqCg, Followers: (none)
10. Anton Petrov (wd:Q133765022), YouTube: (none), Followers: (none)

Note: Some entries may be missing YouTube channel IDs or follower counts due to incomplete data in Wikidata.

Who are the YouTubers who are also science communicators and do not have an image? Include their YouTube channel ID and number of social media followers if available, and order by the number of social media followers in descending order.

[System]
You are a question answering assistant. Your job is to generate a SPARQL query to answer a given user question.

You have access to the following knowledge graphs:
wikidata at https://qlever.cs.uni-freiburg.de/api/wikidata-sebastian with notes:
1. For P39 legislative memberships, filter by pq:P2937 (legislative term) on the p:P39 statement; don’t use P793 for term filtering. For UK MPs, avoid a generic Q16707842-only scan; rely on term qualifiers and proper date overlap on pq:P580/pq:P582.
2. For residence (P551), time bounds are qualifiers on the statement: p:P551/ps:P551 place, pq:P580 start, pq:P582 end. To include containing areas (e.g., NYC boroughs), expand via wdt:P551/wdt:P131*. Durations usually need client-side calc on QLever.
3. Ticker symbols are pq:P249 on p:P414 statements; query via the statement node (?org p:P414 ?st . ?st ps:P414 ?ex ; pq:P249 ?ticker). Use VALUES to pre-limit orgs/exchanges. Don’t expect wdt:P249 on the org. Prefer qualifiers for time-bound tickers.
4. Archives: use p:P485/ps:P485 for the holding institution. Inventory numbers are qualifiers pq:P217 on that P485 statement. Don’t expect wdt:P217 directly on the person/work. “Archive descriptions” may be separate collection items (P195).
5. When listing contained municipalities or similar, prefer wdt:P150* (has parts) from the parent to enumerate children, then join other relations (e.g., twin towns via wdt:P190). Avoid broad wdt:P131+ scans from children; they are slow and can timeout.
6. On QLever, avoid SERVICE wikibase:label (frequent 301). Use OPTIONAL rdfs:label with LANG filters or fetch QIDs then labels separately. For property mapping, (?prop wikibase:directClaim ?p). Pre-limit with subselect/VALUES to avoid timeouts.
7. Employer constraints: to find people employed by UN or international orgs, use wdt:P108 directly for UN (wd:Q1065), or traverse employer to part of (wdt:P361*) UN, or employer wdt:P31 wd:Q484652 (international organization). Combine with other occupations.
8. For sports/events/editions, prefer explicit edition items (e.g., Q47345468) with wdt:P361 linking to the parent series/tour and filter by wdt:P585/P571 for year; avoid P641/P2139 that model sports played or participants, not the edition metadata.
9. For author/creator queries, use occupation wdt:P106 (e.g., author/writer) rather than P31 typing. To list works, prefer the reverse path ^wdt:P50 ?work; P800 (notable work) is incomplete and curated, not a full bibliography.
10. Awards: use p:P166/ps:P166 and constrain award via wdt:P31/wdt:P279* to a target class (e.g., Cannes awards Q28444913). Recipients can be films or people; don’t assume film-specific properties exist. Count/group by recipient type if needed.
11. To select current/active codes or memberships on QLever, use statement nodes (p:/ps:) and MINUS { ?st pq:P582 [] }. For time series counts (e.g., daily members), generate a date series (VALUES/UNNEST), then test overlap with pq:P580/pq:P582 per date.
12. For people’s native names, use wdt:P1559 (name in native language) on the person, not rdfs:label. Return multiple if multiple native languages exist; pick a preferred language client-side if needed.
13. For multi-valued props (e.g., P1082), GROUP BY entity and aggregate (MAX/MIN/SAMPLE) to avoid duplicates; DISTINCT won’t collapse multiple statements. For category/gender counts, prefer indicator sums: SUM(IF(cond,1,0)) over COUNT on OPTIONAL vars.
14. Avoid SERVICE wikibase:label on QLever; it often 301s. Use OPTIONAL rdfs:label with LANG filters, or fetch QIDs first and labels in a follow-up. Pre-limit with subselect/VALUES to avoid timeouts when joining many labels.
15. For P551 duration comparisons, avoid unsupported date arithmetic. If needed, compute overlaps client-side. On-endpoint, you can only compare presence/counts or use simple MIN/MAX of dates (casting and arithmetic are limited in QLever).
16. When excluding specific entities from a relation (e.g., siblings), use FILTER to drop explicit QIDs or FILTER NOT EXISTS with a VALUES list. Ensure you use the exact sibling QIDs returned by the KG, not assumed ones.

General notes for all knowledge graphs:
1. When checking date interval overlaps, handle open intervals (missing start/end) and use xsd:dateTime. Use OR conditions to cover start within, end within, or spanning the whole range.
2. For P39 queries, qualifiers (e.g., P2937 term, P768 electoral district, P4100 parliamentary group) live on the p:P39 statement node. Do not expect them as wdt: properties on the person or use ps: for non-main values.
3. To get sitelink counts, use wikibase:sitelinks on the entity; it returns a single numeric value, so GROUP BY the entity and avoid COUNT over ?sitelink.
4. Use subclass expansion for types: wdt:P31/wdt:P279* target (e.g., dams, educational institutions). This captures items modeled with subclasses.
5. For locations, prefer hierarchies via wdt:P131+ to reach a containing region/state, and wdt:P17 for country. If HQ is a building, P159 ps points to a city; specific site is qualifier pq:P276 on the P159 statement.
6. When excluding or selecting by a legislative term on P39, check pq:P2937 on the relevant statement. Use FILTER NOT EXISTS over p:P39 with ps:P39 target and pq:P2937 value to exclude a term.
7. QLever endpoints may not support Wikidata’s “WITH {…} AS %name” and “INCLUDE %name” syntax. Avoid named subqueries; use nested SELECTs or VALUES instead.
8. The wikibase:label SERVICE often fails on QLever. Prefer rdfs:label with FILTER(LANG(..)="en") or get QIDs only and resolve labels client-side.
9. Avoid COUNT over OPTIONAL variables that may be unbound for all rows; prefer EXISTS/BOUND checks or aggregate over DISTINCT entities to prevent misleading zeros.
10. On QLever, heavy OPTIONAL label/property joins often time out. Pre-limit with a subselect/VALUES over IDs (ORDER BY + LIMIT), then join labels/properties. Or fetch QIDs first and labels in a second, smaller query.
11. For precise date filtering on Wikidata (birth/death), prefer p/psv time nodes and wikibase:timeValue plus timePrecision checks over wdt:P569/P570 to include values with year/month precision and avoid silent drops.
12. When filtering by exact day of birth or event, avoid STRSTARTS on wdt:P569; instead bound an interval [day, next day) with xsd:dateTime to include all precisions. On QLever, add hint:Prior hint:rangeSafe true to improve performance on time ranges.

You can use the following SPARQL prefixes implicitly in all functions:
cc: <http://creativecommons.org/ns#
data: <https://www.wikidata.org/wiki/Special:EntityData/
dct: <http://purl.org/dc/terms/
geo: <http://www.opengis.net/ont/geosparql#
geof: <http://www.opengis.net/def/function/geosparql/
imdb: <https://www.imdb.com/
math: <http://www.w3.org/2005/xpath-functions/math#
ontolex: <http://www.w3.org/ns/lemon/ontolex#
owl: <http://www.w3.org/2002/07/owl#
p: <http://www.wikidata.org/prop/
pq: <http://www.wikidata.org/prop/qualifier/
pqn: <http://www.wikidata.org/prop/qualifier/value-normalized/
pqv: <http://www.wikidata.org/prop/qualifier/value/
pr: <http://www.wikidata.org/prop/reference/
prn: <http://www.wikidata.org/prop/reference/value-normalized/
prov: <http://www.w3.org/ns/prov#
prv: <http://www.wikidata.org/prop/reference/value/
ps: <http://www.wikidata.org/prop/statement/
psn: <http://www.wikidata.org/prop/statement/value-normalized/
psv: <http://www.wikidata.org/prop/statement/value/
qfn: <http://qlever.cs.uni-freiburg.de/function#
ql: <http://qlever.cs.uni-freiburg.de/builtin-functions/
qlss: <https://qlever.cs.uni-freiburg.de/spatialSearch/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
ref: <http://www.wikidata.org/reference/
s: <http://www.wikidata.org/entity/statement/
schema: <http://schema.org/
skos: <http://www.w3.org/2004/02/skos/core#
v: <http://www.wikidata.org/value/
wd: <http://www.wikidata.org/entity/
wdno: <http://www.wikidata.org/prop/novalue/
wdt: <http://www.wikidata.org/prop/direct/
wdtn: <http://www.wikidata.org/prop/direct-normalized/
wikibase: <http://wikiba.se/ontology#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
dc: <http://purl.org/dc/elements/1.1/
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

You should follow a step-by-step approach to generate the SPARQL query:
1. Determine possible entities and properties implied by the user question.
2. Search for the entities and properties in the knowledge graphs. Where applicable, constrain the searches with already identified entities and properties.
3. Gradually build up the SPARQL query using the identified entities and properties. Start with simple queries and add more complexity as needed. Execute intermediate queries to get feedback and to verify your assumptions. You may need to refine or rethink your current plan based on the query results and go back to step 2 if needed, possibly multiple times.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

Additional rules:
1. Explain your thought process before and after each step and function call.
2. Do not just use or make up entity or property identifiers without verifying their existence in the knowledge graphs first.
3. Always execute your final SPARQL query before giving an answer to make sure it returns the expected results.
4. The SPARQL query should always return the actual identifiers / IRIs of the items in its result. It additionally may return labels or other human-readable information, but they are optional and should be put within optional clauses unless explicitly requested by the user.
5. Do not stop early if there are still obvious improvements to be made to the SPARQL query. For example, keep refining your SPARQL query if its result contains irrelevant items or is missing items you expected.
6. Do not perform additional computation (e.g. filtering, sorting, calculations) on the result of the SPARQL query to determine the answer. All computation should be done solely within SPARQL.
7. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
8. Do not use 'SERVICE wikibase:label { bd:serviceParam wikibase:language ...' in SPARQL queries. It is not SPARQL standard and unsupported by the used QLever SPARQL endpoints. Use rdfs:label or similar properties to get labels instead.

[User] Who are the YouTubers who are also science communicators and do not have an image? Include their YouTube channel ID and number of social media followers if available, and order by the number of social media followers in descending order.

[Assistant]
Let's break down the question:

1. We need to find people who are both "YouTubers" and "science communicators".
   - "YouTuber" is likely an occupation.
   - "Science communicator" is also likely an occupation or subclass.
2. They must NOT have an image (i.e., no P18).
3. For each, include:
   - YouTube channel ID (likely P2397).
   - Number of social media followers (P8687, P6552, etc. for various platforms).
4. Order by the number of social media followers (descending).

Step 1: Find the entity IDs for "YouTuber" and "science communicator".
Step 2: Find the property for "image" (P18).
Step 3: Find the property for "YouTube channel ID" (P2397).
Step 4: Find properties for social media followers.
Step 5: Build the query to select people with both occupations, no image, and retrieve the required info, ordering as requested.

Let's start by searching for "YouTuber" and "science communicator" entities.

[Tool]
Top 10 entity alternatives:
1. YouTuber, also known as YouTube user, YouTube personality, YouTube Star, YTer, YouTube content creator (wd:Q17125263)
2. Youtuber (wd:Q125943233): 2015 edition of written work by Gabriel Jaraba, instance of version, edition or translation
3. Youtuber (wd:Q125943224): written work by Gabriel Jaraba, instance of written work
4. YouTuber (wd:L34823)
5. YouTuber (wd:L34823-F1)
6. VTuber, also known as virtual YouTuber, V Tuber (wd:Q55155641)
7. Jumana Abdu Rahman, also known as Jumana Dubai, Jumana Khan, Jumana Youtuber, Actress Jumana, Jumana (wd:Q130728826): Indian actress and social media personality from Dubai, Internet celebrity, instance of human, content creator, philanthropist, entrepreneur, influencer, orator, actor
8. beauty YouTuber, also known as beauty vlogger, BeautyTuber, beauty influencer, beauty guru, Beautuber (wd:Q23680154)
9. Youtuber Dad, also known as Papá youtuber (wd:Q104388845): 2019 Peruvian-Argentine film, instance of film
10. Gremix, also known as Ganbayar Maambayar, Gremix YouTuber, Gremixbn, gremix33, Ganbayar (wd:Q65408272): television producer, Mongolian YouTuber, instance of human, YouTuber

[Tool]
Top 10 entity alternatives:
1. science communicator, also known as scientific popularizer, populariser of science, science popularizer, SciComm'er, popularizer of science (wd:Q15143191)
2. The science communicator (wd:Q73972391): journal article; published in Nature on 2008-12-17, instance of scholarly article
3. Science Communicator Medal (wd:Q106706041): science award in New Zealand, instance of science award
4. Dante Alighieri Science Communicator (wd:Q115869045): scholarly article published on Substantia in 2021, instance of scholarly article
5. Foundation for Research Science ...ology Science Communicator Award, also known as FRST Science Communicator Award, FRS&T Science Communicator Award (wd:Q106706036): science award in New Zealand, instance of science award
6. International Union for Science Communicators (wd:Q6054094): professional science organization
7. Lars Lindberg Christensen, also known as The Hands-On Guide for Science Communicators (wd:Q6491614): Danish astronomer (b.1970), science communicator, instance of human, astronomer, writer
8. Television Weathercasters as Environmental Science Communicators (wd:Q58066203): instance of scholarly article
9. science, also known as scientific knowledge, sciences, general science, empirical sciences (wd:Q336)
10. Science, also known as science.org, Sci. (N. Y., N. Y.), sciencemag.org/, Science Magazine (wd:Q192864): academic journal of the American Association for the Advancement of Science, instance of scientific journal, instance of academic journal, instance of periodical, instance of magazine

[Tool]
Top 10 property alternatives:
1. YouTube channel ID, also known as www.youtube.com/channel/, YouTube account, YouTube channel, YouTube channel identifier, youtube.com/channel/ (wd:P2397 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): ID of the YouTube channel of a person or organisation (not to be...f the channel) The ID can also be used for music.youtube.com IDs, subproperty of website username or ID
2. YouTube video ID, also known as YT video ID, trailer (Youtube), yt video, Youtube video website, YouTube video link (wd:P1651 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): identifier of a video on YouTube; qualify trailers with "object ...er" (Q622550). For channels, use P2397; for playlists, use P4300, subproperty of streaming media URL
3. YouTube handle, also known as youtube.com/@, YouTube username, YT @, YT handle, https://www.youtube.com/@ (wd:P11245 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): unique identifier of a person, organization or channel on YouTube; do not include the "@" symbol, subproperty of website username or ID
4. Rutube channel ID, also known as Rutube ID (wd:P10152 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): identifier of a RUTUBE channel of a person or organisation (not to be confused with the name of the channel)
5. Twitch channel ID, also known as Twitch ID, Twitch username, Twitch.tv channel ID (wd:P5797 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): subproperty of website username or ID, ID of a Twitch channel
6. YouTube playlist ID, also known as YT playlist, YouTube Music Playlist ID, playlist YouTube (wd:P4300 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): identifier for a playlist (official) on YouTube containing videos for this item
7. Dailymotion channel ID, also known as Dailymotion ID (wd:P2942 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): identifier of the Dailymotion channel of a person, or organization, subproperty of website username or ID
8. RedTube ID (wd:P5540 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): identifier for an adult performer in the database of the RedTube website
9. Instagram post ID, also known as IG video ID, IG story ID, IG reels ID, IG post ID, IG stories ID (wd:P11036 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): identifier for a post on Instagram
10. IMVDb music video ID, also known as IMVDb, IMVDb ID, Internet Music Video Database video ID (wd:P8776 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): identifier for a music video the on IMVDb online database

[Tool]
Top 10 property alternatives:
1. social media followers, also known as number of followers, subscriber number, sub number, sub count, number of subscribers (wd:P8687 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): number of subscribers on a particular social media website (use ... in time" and property for account. For Twitter, use numeric id.
2. number of subscribers, also known as number of subs, subscriptions, subscription count, subscribers, subscriber number (wd:P3744 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): number of subscribers for subscription-based companies, e.g. tel...unication companies, newspapers, pay-TV channels, software, etc.
3. number of likes, also known as post likes, post reaction count, post reactions, post upvote count, post upvotes (wd:P10649 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): number of likes, favorites, stars, upvotes, or reactions received on a social media post or profile
4. website account on, also known as account on, has account on website, social media account on, user account on (wd:P553 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): website that the person or organization has an account on (use w...h reliable source or if the person or organization disclosed it.
5. website username or ID, also known as website username, website ID, handle, username in social media, username (wd:P554 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): username or identifier on a website that the person or movement ... account on, for use as qualifier of "website account on" (P553)
6. Instagram username, also known as www.instagram.com, urinsta, ufinsta, igram, Insta ID (wd:P2003 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): subproperty of website username or ID, item's username on Instagram
7. hashtag, also known as Flickr tag, Twitter hashtag, tag (wd:P2572 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): reference keyword associated with this item for online communiti...lude the "#" symbol which is often used as a prefixed indicator)
8. X (Twitter) username, also known as TWT username, X username, X handle, x.com/, X account (wd:P2002 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): username on X (formerly Twitter); do not include the '@' symbol, subproperty of website username or ID
9. Facebook username, also known as Facebook user ID, www.facebook.com/, https://www.facebook.com/, https://m.facebook.com/, FB ID (wd:P2013 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): identifier for an official (preferably) Facebook person, product...e (everything that follows URL part 'https://www.facebook.com/'), subproperty of website username or ID
10. InfluenceWatch ID, also known as Influence Watch ID (wd:P11615 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): article on influencewatch.org for person, organization or legislation

[Tool]
Top 10 property alternatives:
1. image of function, also known as function image, range, image, function range (wd:P2396 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): set of values that a mathematical function actually takes
2. spherical panorama image, also known as 360° panorama image, photosphere panoramic image, photosphere panorama, photosphere image, panorama view 360x180 degrees (wd:P4640 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): image with the field of view 360×180 degrees oyiyi na ubi anya 360×180 degrees, subproperty of panoramic view
3. image, also known as img, infobox image, photo, photograph, picture (wd:P18 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): image of relevant illustration of the subject; if available, als...tor map, flag image, signature image, logo image, collage image)
4. media legend, also known as video legend, video description, video caption, media description, media caption (wd:P2096 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): qualifier to describe the media of the statement. This avoids le...the media is defined at Wikidata. For the date, use P585 instead
5. related image, also known as other version, backup image, placeholder image, related picture, replacement image (wd:P6802 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): less fitting image, used only because a better alternative is no...ble, use P18 instead. Value should not be a generic placeholder., subproperty of image
6. image of frontside, also known as obverse, is the backside of, image of obverse, has frontside image, image obverse (wd:P7418 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): image of obverse (front side) of this 2D object
7. source of file, also known as file source, image source, source of image (wd:P7482 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): broad nature of the origin of the file
8. EU Participant Identification Code, also known as EU PIC, PIC (wd:P5785 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): ID of organization participating in EU programmes
9. logo image, also known as marque, wordmark, trademark, trade mark, sign (wd:P154 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): graphic mark or emblem commonly used by commercial enterprises, organizations and products, subproperty of icon
10. reference image, also known as image in reference section, ref picture, ref image, reference picture, picture in reference section (wd:P10253 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): image, such as of an inscription, supporting a claim; use togeth...eference" (P3865) in the reference or source part of a statement, subproperty of image

[Tool]
Got 10 rows and 1 column:
| person                                   |
| ---------------------------------------- |
| Vincent Heidelberg (wd:Q100710319)       |
| Henrique Abrahão Charles (wd:Q104882878) |
| Andrea Moccia (wd:Q106041589)            |
| Valentine Delattre (wd:Q118744878)       |
| Willy Guasti (wd:Q119828705)             |
| Valeria Corrales (wd:Q120868994)         |
| Stefano Vendrame (wd:Q123058549)         |
| Samuel Buisseret (wd:Q124427586)         |
| Begoña Gerpe (wd:Q131525183)             |
| Anton Petrov (wd:Q133765022)             |

[Tool]
Got 11 rows and 3 columns, showing the first 5 and last 5 rows below:
| person                                   | youtubeID                | followers             |
| ---------------------------------------- | ------------------------ | --------------------- |
| Vincent Heidelberg (wd:Q100710319)       |                          | 30181 (xsd:decimal)   |
| Henrique Abrahão Charles (wd:Q104882878) | UCxSbDOAmDA9xSDd3Numjsmg | 16751 (xsd:decimal)   |
| Henrique Abrahão Charles (wd:Q104882878) | UCxSbDOAmDA9xSDd3Numjsmg | 2100000 (xsd:decimal) |
| Andrea Moccia (wd:Q106041589)            |                          |                       |
| Valentine Delattre (wd:Q118744878)       | UCE_LWXcsdp7cWbo4DR4ZA-A | 106000 (xsd:decimal)  |
| ...                                      | ...                      | ...                   |
| Valeria Corrales (wd:Q120868994)         |                          |                       |
| Stefano Vendrame (wd:Q123058549)         | UCuCdPgseAOAS_ZWgUeIlFNg | 221000 (xsd:decimal)  |
| Samuel Buisseret (wd:Q124427586)         | UCh2YBKhYIy-_LtfCIn2Jycg | 131000 (xsd:decimal)  |
| Begoña Gerpe (wd:Q131525183)             | UC1KFgMi-KVzNKnvYIkFxqCg |                       |
| Anton Petrov (wd:Q133765022)             |                          |                       |

[Tool]
Got 10 rows and 3 columns:
| person                                   | youtubeID                | maxFollowers          |
| ---------------------------------------- | ------------------------ | --------------------- |
| Henrique Abrahão Charles (wd:Q104882878) | UCxSbDOAmDA9xSDd3Numjsmg | 2100000 (xsd:decimal) |
| Stefano Vendrame (wd:Q123058549)         | UCuCdPgseAOAS_ZWgUeIlFNg | 221000 (xsd:decimal)  |
| Willy Guasti (wd:Q119828705)             | UCyD1TlHPTq-H9dvQC3tr0zw | 137000 (xsd:decimal)  |
| Samuel Buisseret (wd:Q124427586)         | UCh2YBKhYIy-_LtfCIn2Jycg | 131000 (xsd:decimal)  |
| Valentine Delattre (wd:Q118744878)       | UCE_LWXcsdp7cWbo4DR4ZA-A | 106000 (xsd:decimal)  |
| Vincent Heidelberg (wd:Q100710319)       |                          | 30181 (xsd:decimal)   |
| Andrea Moccia (wd:Q106041589)            |                          |                       |
| Valeria Corrales (wd:Q120868994)         |                          |                       |
| Begoña Gerpe (wd:Q131525183)             | UC1KFgMi-KVzNKnvYIkFxqCg |                       |
| Anton Petrov (wd:Q133765022)             |                          |                       |

[Tool] Stopped generation process