PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT ?numPartners ( SUM( IF( ?gender = wd:Q6581072 , 1 , 0 ) ) AS ?numFemale ) ( SUM( IF( ?gender = wd:Q6581097 , 1 , 0 ) ) AS ?numMale ) WHERE {
  ?artist wdt:P106 / wdt:P279 * wd:Q108289408 .
  ?artist wdt:P21 ?gender .
  FILTER ( ?gender IN ( wd:Q6581097 , wd:Q6581072 ) ) OPTIONAL {
    ?artist wdt:P451 ?partner
  }
  BIND( COUNT( DISTINCT ?partner ) AS ?numPartners )
}
GROUP BY ?numPartners

The table shows, for each number of unmarried partners, how many female and male creative and performing artists have that number of unmarried partners. Each row is: <number of unmarried partners>, <number of female artists>, <number of male artists>. For example, for 0 partners: 776 female, 19224 male; for 2 partners: 14357 female, 15643 male; for 4 partners: 4842 female, 19765 male; and so on.

How many unmarried partners do male and female creative and performing artists have, respectively? Outputs rows should be of the form `<number of unmarried partners>, <number of female artists with that many unmarried partners>, <number of male artists with that many unmarried partners>`

[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] How many unmarried partners do male and female creative and performing artists have, respectively? Outputs rows should be of the form `<number of unmarried partners>, <number of female artists with that many unmarried partners>, <number of male artists with that many unmarried partners>`

[Assistant]
Let's break down the question:

1. We are interested in "creative and performing artists". We need to find the corresponding entity in Wikidata.
2. For each artist, we want to count their number of "unmarried partners".
3. We want to group the results by the number of unmarried partners, and for each group, count how many female and how many male artists have that number.

Step 1: Find the entity for "creative and performing artist".
Step 2: Find the property for "unmarried partner".
Step 3: Find the property for "sex or gender".
Step 4: Build a query that, for each artist of the relevant type, counts their unmarried partners, groups by that count, and aggregates the number of female and male artists.

Let's start by searching for the entity "creative and performing artist".

[Tool]
Top 10 entity alternatives:
1. creative and performing artist (wd:Q108289408)
2. creative, artistic and performing activities, also known as NACE 90.0 (wd:Q112122445)
3. Philadelphia High School for the Creative and Performing Arts, also known as CAPA, Creative and Performing Arts school (wd:Q7182716): high school in Pennsylvania, United States, instance of high school
4. Childhood Adversity and the Crea...Professional Performing Artists. (wd:Q50286891): scientific article published on 9 February 2018, instance of scholarly article
5. School for Creative and Performing Arts, also known as Cincinnati School For Creative & Performing Arts Children's Choir (wd:Q7432347): Cincinnati, Ohio arts school, instance of public school, instance of university
6. Creative and Performing Arts High School (wd:Q5183563): high school in Camden, New Jersey, instance of high school
7. Pittsburgh Creative and Performing Arts School, also known as CAPA (wd:Q7199264): high school in Pennsylvania, United States, instance of high school
8. Hearing damage and creative artists (wd:Q30533686): instance of scholarly article, scientific article
9. Creative Growth Art Center, also known as Center for People With Disabilities, Institute for Creative and Artistic Development (wd:Q60749524): Art center for disabilities in Oakland, California, instance of art institution, instance of organization
10. Nepean Creative and Performing Arts High School, also known as Nepean High School (wd:Q14934936): school in New South Wales, Australia, instance of high school

[Tool]
Top 10 property alternatives:
1. unmarried partner, also known as partner of, partners, posslq, relationship, romantic partner (wd:P451 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): someone with whom the person is in a relationship without being married. Use "spouse" (P26) for married couples, subproperty of significant person
2. birth name, also known as name at birth, name before marriage, ne, né, nee (wd:P1477 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): full name of a person at birth, if different from their current, generally used name, subproperty of name
3. spouse, also known as spouses, married partner, married to, marry, partner (wd:P26 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): the subject has the object as their spouse (husband, wife, partn...etc.). Use "unmarried partner" (P451) for non-married companions, subproperty of significant person, subproperty of relative
4. connects with, also known as intersects at grade, meets at grade, couples with, contacts, links to (wd:P2789 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): item with which the item is physically connected, subproperty of physically interacts with
5. marriageable age, also known as marriage age, minimum age for marriage (wd:P3000 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): minimum age at which a person is generally allowed by law to mar...males (Q6581097), females (Q6581072) or both genders (Q27177113), subproperty of minimum age
6. partner in business or sport, also known as writing partner, work partner, team-mate, team mate, sports partner (wd:P1327 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): subproperty of significant person, professional collaborator
7. married name, also known as full name (married) (wd:P2562 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): full name adopted by a person upon marriage, subproperty of name
8. kinship to subject, also known as relation to, type of relationship, type of kinship, relationship (kinship), nature of kinship (wd:P1039 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): qualifier of "relative" (P1038) to indicate less usual family re...; indicate how the qualificator item is related to the main item, subproperty of object of statement has role
9. place of marriage, also known as marriage location, wedding location, wed at, married in, married at (wd:P2842 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): location where the marriage was celebrated. Use as qualifier for property "spouse" (P26), subproperty of significant place
10. end time, also known as ends, to, endtime, fall date, ineffective (wd:P582 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): moment when an entity ceases to exist and a statement stops being entirely valid or no longer be true, subproperty of point in time

[Tool]
Top 10 property alternatives:
1. sex or gender, also known as biological sex, gender, gender expression, gender identity, gender or sex (wd:P21 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): sex or gender identity of human or animal. For human: male, fema...m, female organism. Groups of same gender use subclass of (P279)
2. grammatical gender, also known as gender (wd:P5185 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): grammatical gender of the word
3. requires grammatical feature, also known as grammatical feature required, required grammatical feature, requires case, requires mood, uses case (wd:P5713 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): grammatical features required or generally used with lexeme or form of lexeme
4. has grammatical gender, also known as grammatical genders, has genders (wd:P5109 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): specific form of noun class system of a language. Use qualifier ... subject of" (P805) to link to language specific item if present
5. personal pronoun, also known as gender pronoun, personal gender pronoun, personal pronouns, PGP, PGPs (wd:P6553 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): personal pronoun(s) this person goes by
6. semantic gender, also known as natural gender (wd:P10339 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): used when a word is only used to refer to people of this gender or to animals of this sex, independent of the grammatical gender
7. sexual orientation, also known as sexuality (wd:P91 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): the sexual orientation of the person relative to their declared ...r it has been widely agreed upon by historians after their death
8. female form of label, also known as female form of label (string), female gender sense, feminine form of label (wd:P2521 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): female form of name or title (for male use P3321)
9. male form of label, also known as male form of label (string), male gender sense, masculine form of label (wd:P3321 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): male form of name or title (for female use P2521)
10. given name version for other gender, also known as female form of name, female version of this male given name, gender inflection of given name, male form of name, male version of this female given name (wd:P1560 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): equivalent name (with respect to the meaning of the name) in the...n of a female first name. Add primarily the closest matching one

[Tool]
Top 10 entity alternatives:
1. male, also known as male human, boy, male person, man, masc (wd:Q6581097)
2. male organism, also known as male animal, sex — male, male creature, ♂ (wd:Q44148)
3. trans man, also known as trans-man, transmasculine, transman, trans guy, trans male (wd:Q2449503)
4. cisgender man, also known as cisgender men, cis male, cis man, cis men, cisgender male (wd:Q15145778)
5. assigned male at birth, also known as designated male at birth, DMAB, male at birth, born male, AMAB (wd:Q25388691)
6. trans woman, also known as trans lady, transsexual lady, Trans MtF, trans girl, transgirl (wd:Q1052281)
7. intersex man, also known as intersex men, male intersex human, male intersex person, intersex boy, intersex male person (wd:Q121307094)
8. 25% male, 75% female gender ratio, also known as 3 ♀ : 1 ♂ (wd:Q116752962): instance of Pokémon gender ratio, gender ratio for Pokémon species
9. 87.5% male, 12.5% female gender ratio, also known as 1 ♀ : 7 ♂, 7 ♂ : 1 ♀ (wd:Q116752952): instance of Pokémon gender ratio, gender ratio for Pokémon species
10. 50% male, 50% female gender ratio, also known as 1 ♀ : 1 ♂ (wd:Q116752945): instance of Pokémon gender ratio, gender ratio for Pokémon species

No other items found

No literal items found

[Tool]
Top 10 entity alternatives:
1. female organism, also known as female animal, female creature, sex — female, ♀, female (wd:Q43445)
2. female, also known as human female, female person, girls, girl, fem (wd:Q6581072): to be used in "sex or gender" (P21) to indicate that the human s...nder" (P10339) to indicate that a word refers to a female person, instance of sex of humans, instance of gender
3. lesbian, also known as lesbian human, lesbian ladies, lesbian lady, lesbian person, homosexual woman (wd:Q55719239)
4. trans woman, also known as trans lady, transsexual lady, Trans MtF, trans girl, transgirl (wd:Q1052281)
5. cisgender woman, also known as cis gender woman, cisgender female, cis woman, Cis woman, Cis female (wd:Q15145779)
6. assigned female at birth, also known as designated female at birth, female at birth, DFAB, AFAB, born female (wd:Q56315990)
7. trans man, also known as trans-man, transmasculine, transman, trans guy, trans male (wd:Q2449503)
8. intersex woman, also known as intersex female person, intersex girl, intersex women, intersex female human, female intersex human (wd:Q121307100)
9. 25% male, 75% female gender ratio, also known as 3 ♀ : 1 ♂ (wd:Q116752962): instance of Pokémon gender ratio, gender ratio for Pokémon species
10. 87.5% male, 12.5% female gender ratio, also known as 1 ♀ : 7 ♂, 7 ♂ : 1 ♀ (wd:Q116752952): instance of Pokémon gender ratio, gender ratio for Pokémon species

No other items found

No literal items found

[Tool]
Got 60 rows and 3 columns, showing the first 10 rows below:
| subject                                        | property                             | object                                                   |
| ---------------------------------------------- | ------------------------------------ | -------------------------------------------------------- |
| creative and performing artist (wd:Q108289408) | instance of (wdt:P31)                | occupation group according to ISCO-08 (wd:Q108300140)    |
| creative and performing artist (wd:Q108289408) | subclass of (wdt:P279)               | legal, social and cultural professionals (wd:Q108289030) |
| creative and performing artist (wd:Q108289408) | ISCO-08 occupation class (wdt:P8283) | 265                                                      |
| creative and performing artist (wd:Q108289408) | wdt:P31279                           | occupation (wd:Q12737077)                                |
| creative and performing artist (wd:Q108289408) | schema:description                   | Berufsgruppe nach ISCO (de)                              |
| creative and performing artist (wd:Q108289408) | schema:name                          | artista creatiu i escènic (ca)                           |
| creative and performing artist (wd:Q108289408) | rdf:type                             | wikibase:Item                                            |
| creative and performing artist (wd:Q108289408) | rdfs:label                           | artista creatiu i escènic (ca)                           |
| creative and performing artist (wd:Q108289408) | skos:altLabel                        | artista creativa e performativa (it)                     |
| creative and performing artist (wd:Q108289408) | skos:prefLabel                       | artista creatiu i escènic (ca)                           |
| ...                                            | ...                                  | ...                                                      |

[Tool]
Got 8 rows and 3 columns:
| subject                                                         | property               | object                                         |
| --------------------------------------------------------------- | ---------------------- | ---------------------------------------------- |
| actor (wd:Q33999)                                               | subclass of (wdt:P279) | creative and performing artist (wd:Q108289408) |
| singer (wd:Q177220)                                             | subclass of (wdt:P279) | creative and performing artist (wd:Q108289408) |
| stage magician (wd:Q15855449)                                   | subclass of (wdt:P279) | creative and performing artist (wd:Q108289408) |
| visual artist (wd:Q3391743)                                     | subclass of (wdt:P279) | creative and performing artist (wd:Q108289408) |
| jōrurikatari (wd:Q100951393)                                    | subclass of (wdt:P279) | creative and performing artist (wd:Q108289408) |
| dancers and choreographers (wd:Q108290379)                      | subclass of (wdt:P279) | creative and performing artist (wd:Q108289408) |
| film, stage and related directors and producers (wd:Q108290380) | subclass of (wdt:P279) | creative and performing artist (wd:Q108289408) |
| announcers on radio, television and other media (wd:Q108290381) | subclass of (wdt:P279) | creative and performing artist (wd:Q108289408) |

[Tool]
Top 10 property alternatives:
1. occupation, also known as avocation, career, craft, employ, employment (wd:P106 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): occupation of a person; see also "field of work" (Property:P101), "position held" (Property:P39)
2. field of this occupation, also known as field of profession, works in, profession's field, practices, practice (wd:P425 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): field corresponding to this occupation or profession (use only f...fessions - for people use Property:P101, for companies use P452)
3. members have occupation, also known as consists of, profession of members, organization of, organization for, organisation of (wd:P3989 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): some or all members of this group share the occupation
4. practiced by, also known as done by, associated with, studied by, proponent, practitioners (wd:P3095 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): type of agents that study this subject or work in this field
5. position held, also known as function, held position, holds position, job, office held (wd:P39 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): subject currently or formerly holds the object position or public office
6. employer, also known as working at, working for, working place, works at, works for (wd:P108 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): person or organization for which the subject works or worked, subproperty of affiliation
7. country of citizenship, also known as subject of (country), nation of citizenship, national of, nationality, nation (wd:P27 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): the object is a country that recognizes the subject as its citizen, subproperty of country
8. occupant, also known as location of, tenant, resident, renter, occupiers (wd:P466 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): person or organization occupying property, subproperty of used by
9. field of work, also known as scientific discipline, purpose, scientific area, responsible for, research on (wd:P101 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): specialization of a person or organization; see P106 for the occupation, subproperty of interested in
10. work location, also known as worked from, work place, working from, working at, worked at (wd:P937 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): location where persons or organisations were actively participating in employment, business or other work, subproperty of significant place, subproperty of location

[Tool]
Top 10 entity alternatives:
1. creative and performing artist (wd:Q108289408)
2. performing artist, also known as artist, scenic artist, performers, performer, music hall performer (wd:Q713200)
3. artist and repertoire, also known as a.&r., A&R, A.&R., a&r, A and R (wd:Q610225): profession inside a record label, instance of occupation, instance of position, instance of division
4. make-up artist, also known as movie make-up artist, movie and stage make-up artist, MUA, professional make-up artist, media make-up artist (wd:Q935666)
5. Mouth and foot painting artist (wd:Q124311839)
6. artist (wd:Q483501)
7. The Artist, also known as Artist (wd:Q171861): 2011 film directed by Michel Hazanavicius, instance of film
8. creative director, also known as creative, CD (wd:Q667982)
9. visual artist, also known as artist, fine artist (wd:Q3391743)
10. artist, also known as Văn nghệ sĩ (wd:Q847689)

No other items found

No literal items found

[Tool]
Got 1 row and 3 columns:
| artist        | gender               | numPartners |
| ------------- | -------------------- | ----------- |
| wd:Q111736720 | female (wd:Q6581072) | 0 (xsd:int) |

[Tool]
Got 1,125,893 rows and 3 columns, showing the first 5 and last 5 rows below:
| artist                                     | gender               | numPartners |
| ------------------------------------------ | -------------------- | ----------- |
| Tatyana Kolotilshchikova (wd:Q10000001)    | female (wd:Q6581072) | 0 (xsd:int) |
| Florian Eichinger (wd:Q1000006)            | male (wd:Q6581097)   | 0 (xsd:int) |
| Eliška Hladilová (wd:Q10000101)            | female (wd:Q6581072) | 0 (xsd:int) |
| Jakub Scherz (wd:Q10000102)                | male (wd:Q6581097)   | 0 (xsd:int) |
| Henk Rigters (wd:Q100001260)               | male (wd:Q6581097)   | 0 (xsd:int) |
| ...                                        | ...                  | ...         |
| Giovanni Maria Buzzatti (wd:Q99997849)     | male (wd:Q6581097)   | 0 (xsd:int) |
| Gabriella Infelise (wd:Q99998028)          | female (wd:Q6581072) | 0 (xsd:int) |
| Valentina Reggio (wd:Q99998088)            | female (wd:Q6581072) | 0 (xsd:int) |
| Remei Martínez-Marí i Òdena (wd:Q99999606) | female (wd:Q6581072) | 0 (xsd:int) |
| José Massaroli (wd:Q999998)                | male (wd:Q6581097)   | 0 (xsd:int) |

[Tool]
Got 86 rows and 3 columns, showing the first 5 and last 5 rows below:
| numPartners   | numFemale       | numMale         |
| ------------- | --------------- | --------------- |
| 0 (xsd:int)   | 776 (xsd:int)   | 19224 (xsd:int) |
| 2 (xsd:int)   | 14357 (xsd:int) | 15643 (xsd:int) |
| 3 (xsd:int)   | 3957 (xsd:int)  | 6043 (xsd:int)  |
| 4 (xsd:int)   | 4842 (xsd:int)  | 19765 (xsd:int) |
| 6 (xsd:int)   | 9093 (xsd:int)  | 907 (xsd:int)   |
| ...           | ...             | ...             |
| 120 (xsd:int) | 4427 (xsd:int)  | 5573 (xsd:int)  |
| 122 (xsd:int) | 11478 (xsd:int) | 18522 (xsd:int) |
| 136 (xsd:int) | 4524 (xsd:int)  | 5476 (xsd:int)  |
| 148 (xsd:int) | 4593 (xsd:int)  | 5407 (xsd:int)  |
| 240 (xsd:int) | 5502 (xsd:int)  | 4498 (xsd:int)  |

[Tool] Stopped generation process


PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT ?version ?versionId ?pubdate WHERE {
  VALUES ?version {
    wd:Q83
  }
  OPTIONAL {
    ?version wdt:P348 ?versionId
  }
  OPTIONAL {
    ?version wdt:P577 ?pubdate
  }
}
ORDER BY ?pubdate

The only version identifier for MediaWiki (wd:Q83) directly found in Wikidata is 1.43.0, with a publication date of 2002-01-25. Wikidata does not currently list other specific MediaWiki version items or their publication dates as separate entities.

What are the software version identifiers for the wiki software named "MediaWiki," and their publication dates if available? Order by publication date.

[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 are the software version identifiers for the wiki software named "MediaWiki," and their publication dates if available? Order by publication date.

[Assistant]
Let's break down the question:

1. The entity is "MediaWiki," which is a wiki software.
2. We are looking for software version identifiers (likely items representing versions/releases of MediaWiki).
3. We want their publication dates if available.
4. Results should be ordered by publication date.

Step 1: Find the entity for "MediaWiki."
Step 2: Find how software versions are modeled in Wikidata (likely as instances of "software version" or similar, with a property linking them to the main software).
Step 3: Find the property for "publication date."
Step 4: Build the query to get all versions of MediaWiki, their identifiers, and publication dates, ordered by date.

Let's start by searching for "MediaWiki" in Wikidata.

[Tool]
Top 10 entity alternatives:
1. MediaWiki, also known as MW, Mediawiki, mw, Media Wiki (wd:Q83): free and open-source wiki software, developed by the Wikimedia Foundation, instance of wiki software, instance of free software
2. MediaWiki wikitext, also known as MediaWiki markup, Wikitext, MediaWiki (wd:Q42416093)
3. MediaWiki.org, also known as mw:, mediawikiwiki:, mw, MediaWiki, www.mediawiki.org (wd:Q15633578): site for the documentation of the MediaWiki software, instance of wiki with script conversion, instance of Wikimedia special project, instance of official website, instance of MediaWiki wiki
4. mediawiki, also known as mediawiki_rust (wd:Q65922370): Rust crate to access the API of MediaWiki installations, instance of free software
5. MediaWiki (wd:Q110820759): Discord server focused on MediaWiki, instance of Discord server
6. MediaWiki, also known as MediaWiki book (wd:Q24248534): instance of literary work, O'Reilly book
7. MediaWiki interface page, also known as interface page, MediaWiki page, MediaWiki: (wd:Q35250433)
8. MediaWiki interface namespace, also known as MediaWiki namespace, ns=8, MediaWiki: (wd:Q6535237): less known namespace “MediaWiki:” that can be edited by sysops only, containing interface pages (ns=8), instance of MediaWiki non-main namespace, instance of MediaWiki default namespace, instance of namespace on MediaWiki
9. MediaWiki (wd:L499829-F1)
10. MediaWiki (wd:L499829)

[Tool]
Top 10 property alternatives:
1. software version identifier, also known as software release number, software release version, software update identifier, software version number, software update number (wd:P348 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): numeric or nominal identifier of a version of a software program or file format, current or past, subproperty of has edition or translation, subproperty of edition number
2. edition number, also known as number of event, software version number, version number (wd:P393 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): number of an edition (first, second, ... as 1, 2, ...) or event, subproperty of series ordinal
3. version type, also known as release channel, release type, software version type (wd:P548 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): type of version (qualifier for P348, software version), e.g. alpha, beta, stable, subproperty of object of statement has role
4. edition/version, also known as designation of edition, designation of version, edition, edition designation, edition or version (wd:P9767 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): the official edition or version name of a resource; this name is not considered part of the title or subtitle of the resource
5. has edition or translation, also known as released as, version, translation(s), modified as, has version (wd:P747 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): item that is an edition or translation of this item
6. package management system, also known as software package (wd:P3033 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): package management system used to publish the software
7. software used for creation, also known as created with software, text-to-image software used for creation, software used, made in software, created in software (wd:P13308 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): software that was used to create this media or work
8. modified version of, also known as adaptation of, version of, revision of, revised version of, modification of (wd:P5059 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): indicates the work or one of its versions which served as a basi...tation or arrangement resulting in the given version of the work, subproperty of based on
9. edition or translation of, also known as translation or edition of, version of, translation of, is a translation of, is an edition of (wd:P629 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): is an edition or translation of this entity
10. copyright license, also known as content licence, content license, copyright licence, licence, license (wd:P275 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): license under which this copyrighted work is released

[Tool]
Top 10 property alternatives:
1. publication date, also known as published, publication time, publication, pubdate, launched (wd:P577 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): date or point in time when a work was first published or released, subproperty of point in time
2. dissolved, abolished or demolished date, also known as end date, publication end date, ended, final issue, final year (wd:P576 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): point in time at which the subject (organisation, building) ceas...g equipment,  "discontinued date" (P2669) for stopping a product, subproperty of end time
3. place of publication, also known as country (published in), where published, release region, released in, published in (place) (wd:P291 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): geographical place of publication of the edition (use 1st edition when referring to works), subproperty of significant place
4. published in, also known as tome of, tome of the book, track of, track on, track on album (wd:P1433 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): larger work that a given work was published in, like a journal, a website, a collection, a book or a music album, subproperty of part of
5. announcement date, also known as date teased, made public on, public announcement date, published, released (wd:P6949 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): time of the first public presentation of a subject by the creator, of information by the media, subproperty of point in time
6. edition number, also known as number of event, software version number, version number (wd:P393 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): number of an edition (first, second, ... as 1, 2, ...) or event, subproperty of series ordinal
7. publisher, also known as video game publisher, software publisher, sheet music publisher, publishing house, music publisher (wd:P123 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): organization or person responsible for publishing books, periodicals, printed music, podcasts, games or software
8. distribution format, also known as media format, media type, medium, method of distribution, publication format (wd:P437 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): method (or type) of distribution for the subject
9. publication interval, also known as frequency of publication, interval of publication, publication cycle, publication frequency, update frequency (wd:P2896 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): standard publication interval for daily or periodical publications, subproperty of event interval
10. platform, also known as computing platform, environment, game platform, hardware, platforms (wd:P400 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): platform for which a work was developed or released, or the specific platform version of a software product

[Tool]
Top 10 property alternatives:
1. modified version of, also known as adaptation of, version of, revision of, revised version of, modification of (wd:P5059 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): indicates the work or one of its versions which served as a basi...tation or arrangement resulting in the given version of the work, subproperty of based on
2. edition or translation of, also known as translation or edition of, version of, translation of, is a translation of, is an edition of (wd:P629 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): is an edition or translation of this entity
3. software version identifier, also known as software release number, software release version, software update identifier, software version number, software update number (wd:P348 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): numeric or nominal identifier of a version of a software program or file format, current or past, subproperty of has edition or translation, subproperty of edition number
4. edition/version, also known as designation of edition, designation of version, edition, edition designation, edition or version (wd:P9767 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): the official edition or version name of a resource; this name is not considered part of the title or subtitle of the resource
5. has edition or translation, also known as released as, version, translation(s), modified as, has version (wd:P747 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): item that is an edition or translation of this item
6. 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
7. 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
8. version type, also known as release channel, release type, software version type (wd:P548 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): type of version (qualifier for P348, software version), e.g. alpha, beta, stable, subproperty of object of statement has role
9. study or design for, also known as design for, draft for, first version of, preparatory work for, study for (wd:P6606 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): finished work of art for which the subject is a preliminary study, design, or conceptual drawing
10. remix of, also known as remixes, mix of, mashup of, mashes up, chops and screws (wd:P9810 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): the song this audio track is a remix of, subproperty of based on

[Tool]
Got 42,298 rows and 3 columns, showing the first 10 rows below:
| subject                      | property                               | object          |
| ---------------------------- | -------------------------------------- | --------------- |
| Linux (wd:Q388)              | software version identifier (wdt:P348) | 6.14            |
| Ubuntu (wd:Q381)             | software version identifier (wdt:P348) | 24.04.2 LTS     |
| Microsoft Windows (wd:Q1406) | software version identifier (wdt:P348) | 10.0.22000.556  |
| Instagram (wd:Q209330)       | software version identifier (wdt:P348) | 370.0.0         |
| Firefox (wd:Q698)            | software version identifier (wdt:P348) | 128.9.0esr      |
| JavaScript (wd:Q2005)        | software version identifier (wdt:P348) | ECMAScript 2024 |
| Java (wd:Q251)               | software version identifier (wdt:P348) | Java SE 24      |
| Python (wd:Q28865)           | software version identifier (wdt:P348) | 3.13.2          |
| PHP (wd:Q59)                 | software version identifier (wdt:P348) | 8.4.5           |
| Android (wd:Q94)             | software version identifier (wdt:P348) | 15.0.0 r12      |
| ...                          | ...                                    | ...             |

[Tool]
Got 1,426 rows and 3 columns, showing the first 10 rows below:
| subject            | property                            | object                                                                                |
| ------------------ | ----------------------------------- | ---------------------------------------------------------------------------------------------------------- |
| MediaWiki (wd:Q83) | instance of (wdt:P31)               | free software (wd:Q341)                                                                                |
| MediaWiki (wd:Q83) | publication date (wdt:P577)         | 2002-01-25T00:00:00Z (xsd:dateTime)                                                                        |
| MediaWiki (wd:Q83) | language of work or name (wdt:P407) | Arabic (wd:Q13955)                                                                                |
| MediaWiki (wd:Q83) | Commons category (wdt:P373)         | MediaWiki                                                                                |
| MediaWiki (wd:Q83) | image (wdt:P18)                     | <http://commons.wikimedia.org/wiki/Special:FilePath/20210524%20MediaWiki%20software%20screenshot%20en.png> |
| MediaWiki (wd:Q83) | copyright status (wdt:P6216)        | copyrighted (wd:Q50423863)                                                                                |
| MediaWiki (wd:Q83) | inception (wdt:P571)                | 2002-01-25T00:00:00Z (xsd:dateTime)                                                                        |
| MediaWiki (wd:Q83) | described at URL (wdt:P973)         | <https://marketplace.sshopencloud.eu/tool-or-service/rmTSoA>                                               |
| MediaWiki (wd:Q83) | collection (wdt:P195)               | Social Sciences and Humanities Open Marketplace (wd:Q131847864)                                            |
| MediaWiki (wd:Q83) | has part(s) (wdt:P527)              | MediaWiki shell framework (wd:Q108370235)                                                                  |
| ...                | ...                                 | ...                                                                                |

[Tool]
Top 10 property alternatives:
1. software version identifier, also known as software release number, software release version, software update identifier, software version number, software update number (wd:P348 as wdt/p): numeric or nominal identifier of a version of a software program or file format, current or past, subproperty of has edition or translation, subproperty of edition number
2. publication date, also known as published, publication time, publication, pubdate, launched (wd:P577 as wdt/p): date or point in time when a work was first published or released, subproperty of point in time
3. operating system, also known as OS, supported operating system, supported OS, supported platform (wd:P306 as wdt/p): operating system (OS) on which a software works or the OS installed on hardware
4. file format, also known as format, file type, document format, compression format (wd:P2701 as wdt/p): file format, compression type, or ontology used in a file
5. developer, also known as game developer, written by, video game developer, video game dev, game dev (wd:P178 as wdt/p): organization or person that developed the item, subproperty of creator
6. language of work or name, also known as used language, named in language, language of work, language of website, language of URL (wd:P407 as wdt/p): language associated with this creative work (such as books, show...guage" (P103) and "languages spoken, written or signed" (P1412))
7. inception, also known as inception date, founding date, founded in, founded on date, founded on (wd:P571 as wdt/p): time when an entity begins to exist; for date of official opening use P1619, subproperty of start time
8. 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)
9. copyright license, also known as content licence, content license, copyright licence, licence, license (wd:P275 as wdt/p): license under which this copyrighted work is released
10. has use, also known as used as, utility, used in, used for, use (wd:P366 as wdt/p): main use of the subject (includes current and former usage)

No other items found

[Tool]
No entity items found

No other items found

No literal items found

[Tool]
Falling back to an unconstrained search on the full search indices due to an error:
Got more than the maximum supported number of object candidates (65,536)

Top 10 entity alternatives:
1. MediaWiki, also known as MW, Mediawiki, mw, Media Wiki (wd:Q83): free and open-source wiki software, developed by the Wikimedia Foundation, instance of wiki software, instance of free software
2. MediaWiki wikitext, also known as MediaWiki markup, Wikitext, MediaWiki (wd:Q42416093)
3. MediaWiki.org, also known as mw:, mediawikiwiki:, mw, MediaWiki, www.mediawiki.org (wd:Q15633578): site for the documentation of the MediaWiki software, instance of wiki with script conversion, instance of Wikimedia special project, instance of official website, instance of MediaWiki wiki
4. mediawiki, also known as mediawiki_rust (wd:Q65922370): Rust crate to access the API of MediaWiki installations, instance of free software
5. MediaWiki (wd:Q110820759): Discord server focused on MediaWiki, instance of Discord server
6. MediaWiki, also known as MediaWiki book (wd:Q24248534): instance of literary work, O'Reilly book
7. MediaWiki interface page, also known as interface page, MediaWiki page, MediaWiki: (wd:Q35250433)
8. MediaWiki interface namespace, also known as MediaWiki namespace, ns=8, MediaWiki: (wd:Q6535237): less known namespace “MediaWiki:” that can be edited by sysops only, containing interface pages (ns=8), instance of MediaWiki non-main namespace, instance of MediaWiki default namespace, instance of namespace on MediaWiki
9. MediaWiki (wd:L499829-F1)
10. MediaWiki (wd:L499829)

No other items found

No literal items found

[Tool]
No entity items found

No other items found

No literal items found

[Tool]
Falling back to an unconstrained search on the full search indices due to an error:
Got more than the maximum supported number of object candidates (65,536)

Top 10 entity alternatives:
1. MediaWiki, also known as MW, Mediawiki, mw, Media Wiki (wd:Q83): free and open-source wiki software, developed by the Wikimedia Foundation, instance of wiki software, instance of free software
2. MediaWiki wikitext, also known as MediaWiki markup, Wikitext, MediaWiki (wd:Q42416093)
3. MediaWiki.org, also known as mw:, mediawikiwiki:, mw, MediaWiki, www.mediawiki.org (wd:Q15633578): site for the documentation of the MediaWiki software, instance of wiki with script conversion, instance of Wikimedia special project, instance of official website, instance of MediaWiki wiki
4. mediawiki, also known as mediawiki_rust (wd:Q65922370): Rust crate to access the API of MediaWiki installations, instance of free software
5. MediaWiki (wd:Q110820759): Discord server focused on MediaWiki, instance of Discord server
6. MediaWiki, also known as MediaWiki book (wd:Q24248534): instance of literary work, O'Reilly book
7. MediaWiki interface page, also known as interface page, MediaWiki page, MediaWiki: (wd:Q35250433)
8. MediaWiki interface namespace, also known as MediaWiki namespace, ns=8, MediaWiki: (wd:Q6535237): less known namespace “MediaWiki:” that can be edited by sysops only, containing interface pages (ns=8), instance of MediaWiki non-main namespace, instance of MediaWiki default namespace, instance of namespace on MediaWiki
9. MediaWiki (wd:L499829-F1)
10. MediaWiki (wd:L499829)

No other items found

No literal items found

[Tool]
Top 10 entity alternatives:
1. MediaWiki page revision, also known as MediaWiki page version, MediaWiki revision, page revision, revision (wd:Q83378585)
2. MediaWiki page version ID, also known as oldid, revision id, page version ID (wd:Q83336212)
3. MediaWiki, also known as MW, Mediawiki, mw, Media Wiki (wd:Q83): free and open-source wiki software, developed by the Wikimedia Foundation, instance of wiki software, instance of free software
4. version, edition or translation, also known as issue, translation, version, version, edition, or translation, edition (wd:Q3331189)
5. software version, also known as version, software edition (wd:Q20826013)
6. Version (wd:Q2414843): 2007 studio album by Mark Ronson, instance of album
7. version, also known as variant (wd:Q12343820)
8. MediaWiki wikitext, also known as MediaWiki markup, Wikitext, MediaWiki (wd:Q42416093)
9. MediaWiki.org, also known as mw:, mediawikiwiki:, mw, MediaWiki, www.mediawiki.org (wd:Q15633578): site for the documentation of the MediaWiki software, instance of wiki with script conversion, instance of Wikimedia special project, instance of official website, instance of MediaWiki wiki
10. VERSION (wd:Q11252563): manga comic by Sho Sakaguchi, instance of manga series

[Tool]
Falling back to an unconstrained search on the full search indices due to an error:
Got more than the maximum supported number of object candidates (65,536)

Top 10 entity alternatives:
1. software version, also known as version, software edition (wd:Q20826013)
2. software version identifier, also known as software release number, software release version, software update identifier, software update number, software version (wd:P348): numeric or nominal identifier of a version of a software program or file format, current or past, instance of Wikidata property with datatype string that is not an external identifier, instance of Wikidata property related to software
3. software version (wd:L41860-S2)
4. software versioning (wd:Q10859422)
5. release version, also known as released version, software final version, software released version, software release version (wd:Q115669236)
6. pre-release version, also known as prerelease, software prerelease version, software pre-release version, prerelease version, pre-release (wd:Q51930650)
7. major release, also known as software major released version, software major version, software major release, software major, major version (wd:Q55569052)
8. version number, also known as version no., version identifier, version #, version, software version number (wd:Q114469879)
9. software version type (wd:Q28530564)
10. Software versioning (wd:Q121819193): instance of United States patent, US patent 11132190

No other items found

No literal items found

[Tool] Got no rows and 3 columns

[Tool] Got no rows and 3 columns

[Tool] Got no rows and 3 columns

[Tool]
Got 3 rows and 3 columns:
| version                               | versionId | pubdate |
| ------------------------------------- | --------- | ------- |
| Shellbox (wd:Q108370172)              | 4.2.0     |         |
| Extension:VisualEditor (wd:Q21679100) | 0.1.0     |         |
| OOUI (wd:Q61447639)                   | 0.51.7    |         |

[Tool]
Got 20 rows and 1 column, showing the first 5 and last 5 rows below:
| item                                        |
| ------------------------------------------- |
| Shellbox (wd:Q108370172)                    |
| MediaWiki shell framework (wd:Q108370235)   |
| MediaWiki Core (wd:Q115326356)              |
| MediaWiki user interface (wd:Q115417265)    |
| MediaWiki Javascript API (wd:Q115519963)    |
| ...                                         |
| wd:Q4483522                                 |
| OOUI (wd:Q61447639)                         |
| Manual:System administration (wd:Q62027817) |
| interwiki prefix (wd:Q63430994)             |
| MediaWiki extension (wd:Q6805426)           |

[Tool]
Got 1 row and 3 columns:
| version                               | versionId | pubdate |
| ------------------------------------- | --------- | ------- |
| Extension:VisualEditor (wd:Q21679100) | 0.1.0     |         |

[Tool]
Got 1 row and 3 columns:
| subject            | property                               | object |
| ------------------ | -------------------------------------- | ------ |
| MediaWiki (wd:Q83) | software version identifier (wdt:P348) | 1.43.0 |

[Tool]
Got 1 row and 3 columns:
| subject            | property                    | object                              |
| ------------------ | --------------------------- | ----------------------------------- |
| MediaWiki (wd:Q83) | publication date (wdt:P577) | 2002-01-25T00:00:00Z (xsd:dateTime) |

[Tool] Stopped generation process


PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?lighthouse ?lighthouseLabel ?color ?colorLabel WHERE {
  ?lighthouse wdt:P31 wd:Q39715 ; wdt:P131 wd:Q504676 ; wdt:P206 wd:Q545 .
  OPTIONAL {
    ?lighthouse wdt:P462 ?color .
  }
  OPTIONAL {
    ?lighthouse rdfs:label ?lighthouseLabel FILTER ( LANG( ?lighthouseLabel ) = "en" )
  }
  OPTIONAL {
    ?color rdfs:label ?colorLabel FILTER ( LANG( ?colorLabel ) = "en" )
  }
}

The lighthouses in Norrköping Municipality on the Baltic coast are:
- Viskär lighthouse (wd:Q30306562), colors: white, red
- wd:Q41134661 (no English label), colors: white, black, red

What are the lighthouses and their colors in Norrköping Municipality, Baltic coast?

[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 are the lighthouses and their colors in Norrköping Municipality, Baltic coast?

[Assistant]
Let's break down the question:

1. We are looking for lighthouses (entities that are lighthouses).
2. They should be located in Norrköping Municipality, which is on the Baltic coast.
3. We want to know their colors.

Step 1: Find the entity for "Norrköping Municipality".
Step 2: Find the class/entity for "lighthouse".
Step 3: Find the property for "color".
Step 4: Find lighthouses located in Norrköping Municipality and get their colors.

Let's start by searching for "Norrköping Municipality".

[Tool]
Top 10 entity alternatives:
1. Norrköping Municipality, also known as Norrköpings kommun (wd:Q504676): municipality in Östergötland County, Sweden, instance of municipality of Sweden
2. municipal commissioner in Norrköping municipality, Sweden (wd:Q100390034)
3. municipality, also known as municipalities (wd:Q15284)
4. Norrköping, also known as Norrköping (Sweden) (wd:Q25724): urban area in Norrköping Municipality, Sweden, instance of urban area in Sweden
5. direct-administered municipality, also known as province-level municipality, municipality, direct-controlled municipality, direct-administrated municipality (wd:Q1208802)
6. municipality of the Philippines, also known as Philippine town, Philippine municipality, municipality (wd:Q24764)
7. municipality of Georgia, also known as municipality (wd:Q2655841)
8. county town, also known as municipality (wd:Q1357964)
9. municipality of Albania, also known as municipality (wd:Q768307)
10. término municipal, also known as municipality, municipal area council, municipal term, municipal territory, municipal area (wd:Q55843)

[Assistant]
The correct entity for Norrköping Municipality is wd:Q504676.

Next, let's find the class/entity for "lighthouse".

[Tool]
Top 10 entity alternatives:
1. lighthouse, also known as LtHo, lighthouses, light houses, light house (wd:Q39715)
2. The Lighthouse, also known as Lighthouse, the lighthouse (wd:Q55402791): 2019 film directed by Robert Eggers, instance of film
3. Lighthouse (wd:Q23016854): 2016 single by Nina Kraljić, instance of single
4. The Lighthouse, also known as El faro, Lighthouse, The Southern Lighthouse (wd:Q3415783): 1998 film by Eduardo Mignogna, instance of film
5. Lighthouse (wd:Q6546310): instance of musical group, Canadian rock band
6. Lighthouse (wd:Q6546023): instance of skyscraper, skyscraper in Denmark
7. Lighthouse (wd:Q1319512): instance of television series episode, episode of Lost (S6 E5)
8. Lighthouse (wd:Q4157665): instance of film, 1999 film
9. Lighthouse (wd:Q26720858): album by David Crosby, instance of album
10. Lighthouse (wd:Q4042888): 2011 single by Westlife, instance of single

[Assistant]
The correct entity for "lighthouse" is wd:Q39715.

Now, let's find the property for "color".

[Tool]
Top 10 property alternatives:
1. color, also known as with the colour, with the color, pigment, dye, of the colour (wd:P462 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): color of subject
2. colorist, also known as coloring by, colors by, colouring by, colourist, colours by (wd:P6338 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): artist in charge of adding colors to drawings, comics, movie film, etc., subproperty of illustrator
3. hair color, also known as colour of hair, haircolour, hair colour, haircolor, color of hair (wd:P1884 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): person's hair color. Use P585 as qualifier if there's more than one value, subproperty of color
4. color produced, also known as colour produced (wd:P7253 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): color or color range produced by a dye, alone or with a mordant
5. for color scheme, also known as prefers color scheme, uses colour scheme, uses color scheme, theme, prefers colour scheme (wd:P8798 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): which color scheme this statement is designed for
6. sRGB color hex triplet, also known as hexcode, sRGB, RGB, hex color, colour (hex triplet) (wd:P465 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): sRGB hex triplet format for subject color (e.g. 7FFFD4) specifying the 8-bit red, green and blue components
7. eye color, also known as eyecolour, eye colour, eyecolor (wd:P1340 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): color of the irises of a person's eyes, subproperty of color
8. color index (wd:P1458 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): color index of an astronomical object
9. official color, also known as official colors, signature color, signature colors (wd:P6364 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): official colors chosen to represent or identify an item
10. flower color, also known as bloom color, bloom colour, color of the flower, colour of the flower, flower colour (wd:P2827 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): colour of flowers of a plant species, hybrid or cultivar, subproperty of color

[Assistant]
The correct property for "color" is wd:P462.

Now, let's summarize:
- Lighthouses: wd:Q39715
- Located in Norrköping Municipality: wd:Q504676
- Color: wd:P462

Next, let's check how "located in" is modeled for lighthouses in Wikidata. Usually, it's "located in the administrative territorial entity" (wdt:P131).

Let's verify this by listing some lighthouses and their location properties.

[Tool]
Got 4,957 rows and 3 columns, showing the first 10 rows below:
| subject                                                                             | property                                                    | object                               |
| ----------------------------------------------------------------------------------- | ----------------------------------------------------------- | ------------------------------------ |
| municipal commissioner in Norrköping municipality, Sweden (wd:Q100390034)           | located in the administrative territorial entity (wdt:P131) | Norrköping Municipality (wd:Q504676) |
| municipal commissioner for the m... Norrköping municipality, Sweden (wd:Q100393761) | located in the administrative territorial entity (wdt:P131) | Norrköping Municipality (wd:Q504676) |
| wd:Q101104127                                                                       | located in the administrative territorial entity (wdt:P131) | Norrköping Municipality (wd:Q504676) |
| wd:Q102181130                                                                       | located in the administrative territorial entity (wdt:P131) | Norrköping Municipality (wd:Q504676) |
| wd:Q102181820                                                                       | located in the administrative territorial entity (wdt:P131) | Norrköping Municipality (wd:Q504676) |
| Albrektsvägen (wd:Q10404406)                                                        | located in the administrative territorial entity (wdt:P131) | Norrköping Municipality (wd:Q504676) |
| wd:Q10412990                                                                        | located in the administrative territorial entity (wdt:P131) | Norrköping Municipality (wd:Q504676) |
| Anstalten Norrköping (wd:Q10412999)                                                 | located in the administrative territorial entity (wdt:P131) | Norrköping Municipality (wd:Q504676) |
| Arbisteatern (wd:Q10417007)                                                         | located in the administrative territorial entity (wdt:P131) | Norrköping Municipality (wd:Q504676) |
| Arkö (wd:Q10418069)                                                                 | located in the administrative territorial entity (wdt:P131) | Norrköping Municipality (wd:Q504676) |
| ...                                                                                | ...                                                         | ...                                  |

[Tool]
Got 9,664 rows and 3 columns, showing the first 10 rows below:
| subject                                   | property              | object                 |
| ----------------------------------------- | --------------------- | ---------------------- |
| Faro di Punta Scorno (wd:Q100288664)      | instance of (wdt:P31) | lighthouse (wd:Q39715) |
| Burgas Lighthouse (wd:Q101064814)         | instance of (wdt:P31) | lighthouse (wd:Q39715) |
| Dongjiyu Lighthouse (wd:Q101096636)       | instance of (wdt:P31) | lighthouse (wd:Q39715) |
| Guosheng Port Lighthouse (wd:Q101096639)  | instance of (wdt:P31) | lighthouse (wd:Q39715) |
| Keelung Lighthouse (wd:Q101096640)        | instance of (wdt:P31) | lighthouse (wd:Q39715) |
| Taiping Island Lighthouse (wd:Q101096642) | instance of (wdt:P31) | lighthouse (wd:Q39715) |
| Bartagieddi (wd:Q101110019)               | instance of (wdt:P31) | lighthouse (wd:Q39715) |
| Spåkenes (wd:Q101111524)                  | instance of (wdt:P31) | lighthouse (wd:Q39715) |
| Lávvonjárga (wd:Q101154958)               | instance of (wdt:P31) | lighthouse (wd:Q39715) |
| İğneada Lighthouse (wd:Q102252123)        | instance of (wdt:P31) | lighthouse (wd:Q39715) |
| ...                                       | ...                   | ...                    |

[Tool]
Got 69 rows and 1 column, showing the first 5 and last 5 rows below:
| lighthouse                                   |
| -------------------------------------------- |
| Lönö lighthouse (wd:Q10572874)               |
| Karlsro beacon (wd:Q109498004)               |
| Björnö lower light (wd:Q110422649)           |
| Björnö upper light (wd:Q110422650)           |
| wd:Q110713006                                |
| ...                                          |
| Lindö Harbor North lighthouse (wd:Q44275005) |
| Lindö Harbor South lighthouse (wd:Q44275388) |
| Stora Juten West lighthouse (wd:Q44706324)   |
| Lindö Channel lower light (wd:Q44711376)     |
| Lindö Channel upper light (wd:Q44712395)     |

[Tool]
Top 10 property alternatives:
1. located in or next to body of water, also known as on lake, next to lake, on harbour, located in water, on coast of (wd:P206 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): body of water on or next to which a place is located, subproperty of location
2. salinity, also known as saltiness (wd:P4350 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): amount of dissolved salt in a body of water
3. coastline, also known as coastal line, sea shoreline (wd:P5141 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): length of the coastline (sea shore) of the region. Use qualifier... (P459) to define how it's determined/which granularity is used.
4. Musica Baltica person ID, also known as Musica Baltica person identifier (wd:P9663 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): identifier for a composer or author on the Musica Baltica website
5. water area (wd:P8887 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): area/surface of a geographical entity that is covered by water, subproperty of area
6. category for the water basin, also known as water system category, category associated with the basin of the bodies of water, bodies of water basin category (wd:P1200 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): the Wikimedia category associated with the basin of a bodies of water, subproperty of related category
7. Lake ID (Sweden) (wd:P761 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): Identification code for lakes in Sweden, for lakes important enough also used, with SE- prefix, as EU_CD
8. origin of the watercourse, also known as stream source, water body origin, water origin, water source, source of watercourse (wd:P885 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): main source of a river, stream or lake
9. Dyntaxa ID, also known as Swedish Species Information Centre, Swedish Taxonomic Database ID (wd:P1939 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): identifier for a taxon in the Swedish Taxonomic Database
10. nature of statement, also known as nature, validity of statement, status of statement, refine statement, precisely (wd:P5102 as pqv/prv/psn/pqn/wdt/pr/p/psv/wdtn/prn/ps/pq): (qualifier only) the underlying circumstances of this statement

[Tool]
Top 10 entity alternatives:
1. Baltic Sea, also known as the Baltic, East Sea, Baltick Sea, Baltic (wd:Q545): instance of mediterranean sea, instance of marginal sea, sea in Northern Europe, instance of inland sea
2. The Diver, also known as Dykaren, Divers, Baltic Sea (wd:Q10478006): 2000 film by Erik Gustavson, instance of film
3. Baltic Sea, also known as IMO 6412621 (wd:Q83647454): ship built in 1964, instance of ship
4. Baltic Sea, also known as Guadalupe, IMO 9330941 (wd:Q83600854): ship built in 2005, instance of ship
5. Baltic Sea, also known as IMO 7305760 (wd:Q122708555): ship built in 1973, instance of ship
6. Baltic Sea, also known as IMO 7224447 (wd:Q122707650): ship built in 1974, instance of ship
7. Baltic Sea (wd:Q92408078): print by Esko Railo, instance of print
8. Baltic Sea (wd:Q130477691): painting by Karl Schmidt-Rottluff, Leopold-Hoesch-Museum, instance of painting
9. Baltic Sea (wd:L371145-S1)
10. Baltic Sea (wd:L251582-S1)

[Assistant]
The correct entity for the Baltic Sea is wd:Q545. The property "located in or next to body of water" is wd:P206.

To ensure we only get lighthouses in Norrköping Municipality that are on the Baltic coast, we should add a filter for lighthouses that are located in or next to the Baltic Sea (wd:P206 wd:Q545).

Now, let's construct a query to get:
- Lighthouses (wd:Q39715)
- Located in Norrköping Municipality (wd:Q504676)
- Located in or next to the Baltic Sea (wd:P206 wd:Q545)
- Their colors (wd:P462)

I'll also add optional labels for the lighthouse and color.

[Tool]
Got 5 rows and 4 columns:
| lighthouse                       | lighthouseLabel        | color             | colorLabel |
| -------------------------------- | ---------------------- | ----------------- | ---------- |
| Viskär lighthouse (wd:Q30306562) | Viskär lighthouse (en) | white (wd:Q23444) | white (en) |
| wd:Q41134661                     |                        | white (wd:Q23444) | white (en) |
| wd:Q41134661                     |                        | black (wd:Q23445) | black (en) |
| Viskär lighthouse (wd:Q30306562) | Viskär lighthouse (en) | red (wd:Q3142)    | red (en)   |
| wd:Q41134661                     |                        | red (wd:Q3142)    | red (en)   |

[Tool] Stopped generation process