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 DISTINCT ?predecessor ?predecessorLabel WHERE {
  VALUES ?th {
    wd:Q1115291
  }
  {
    ?th wdt:P1365 ?predecessor .
  } UNION {
    ?predecessor wdt:P1366 ?th .
  } UNION {
    ?predecessor wdt:P156 ?th .
  }
  OPTIONAL {
    ?predecessor rdfs:label ?predecessorLabel FILTER ( LANG( ?predecessorLabel ) = "en" )
  }
}

Using entities:
Thonburi Kingdom (wd:Q1115291)

Using properties:
replaces (wd:P1365 as wdt), also known as absorbed, absorbs, continues, continues from, deprecates, etc.
replaced by (wd:P1366 as wdt), also known as becomes, continued by, heir, mediatised to, next job holder, etc.
followed by (wd:P156 as wdt), also known as comes before, continued as, next, next element, next is, etc.

Got 1 row and 2 columns:
| predecessor                    | predecessorLabel       |
| ------------------------------ | ---------------------- |
| Ayutthaya Kingdom (wd:Q841364) | Ayutthaya Kingdom (en) |

Answer: The kingdom that preceded the Thonburi Kingdom is the Ayutthaya Kingdom (wd:Q841364).

Which kingdom preceded the Thonburi Kingdom ?

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

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.

You have access to the following knowledge graphs:
wikidata at http://localhost:7001 without notes

You are provided with the following notes across all knowledge graphs:
No notes available

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 these rules:
- Explain your thought process before and after each step and function call.
- Do not just use or make up entity or property identifiers without verifying their existence in the knowledge graphs first.
- 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.
- Always execute your final SPARQL query before giving an answer to make sure it returns the expected results.
- 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.
- 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.
- 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.
- For questions with a "True" or "False" answer the SPARQL query should be an ASK query.

[User] Which kingdom preceded the Thonburi Kingdom ?

[Assistant] I will search Wikidata for the "Thonburi Kingdom" entity to get its identifier, then inspect its properties (especially those indicating predecessor or "preceded by") to find which kingdom preceded it. I'll start by searching for the entity.

[Tool]
Top 10 entity alternatives:
1. Thonburi Kingdom (wd:Q1115291): is instance of historical country / former country
2. United Kingdom (wd:Q145), also known as Britain, G B, G. B., G.B., G B R, etc.: is instance of sovereign state / is instance of colonial power / is instance of island country / is instance of island nation / country in north-west Europe / country in north-west Europe / country in Western Europe / country in Western Europe / is instance of country
3. Sweden (wd:Q34, matched via Swedish Kingdom), also known as Kingdom of Sweden, se, SWE, Swedish Kingdom: is instance of sovereign state / country in Northern Europe / country in Northern Europe / country in Northern Europe / is instance of country
4. plant (wd:Q756, matched via kingdom Plantae), also known as green plant, green plants, kingdom Plantae, planta, Plantae, etc.: living thing in the kingdom of photosynthetic eukaryotes / living thing in the kingdom of photosynthetic eukaryotes / multicellular eukaryote of the kingdom Plantae / multicellular eukaryote of the kingdom Plantae / is subclass of organism / is subclass of Organism / is instance of taxon
5. kingdom (wd:Q36732), also known as regna, regnum: is instance of rank in zoology / is instance of taxonomic rank / is instance of rank in botany / taxonomic rank
6. constitutional monarchy (wd:Q41614, matched via constituent kingdom), also known as constituent kingdom, constituent monarchy, limited monarchy: type of monarchy in which power is restricted by a constitution / is instance of form of government / is subclass of monarchy
7. Macedonia (wd:Q83958, matched via Macedonian Kingdom), also known as Ancient Macedon, Ancient Macedonia, Kingdom of Alexander, Macedon, Macedonian Empire, etc.: is instance of historical country / Ancient Hellenic kingdom
8. Babylonia (wd:Q47690, matched via Babylonian Kingdom), also known as Babylonian Kingdom: is instance of former or current state / ancient Akkadian region in Mesopotamia / is instance of ancient civilization / is instance of historical country / is instance of cultural region / is subclass of culture / is subclass of Culture / is instance of state / is subclass of style
9. Zhou dynasty (wd:Q35216, matched via Chew Kingdom), also known as Chew, Chew Dynasty, Chew Empire, Chew Epoch, Chew Kingdom, etc.: dynasty of Ancient Chinese kings (王) lasting from c. 1046 to 256 BC / is instance of Dynasties in Chinese history / is instance of ancient Chinese state / is instance of historical period / is instance of Chinese dynasty
10. China (wd:Q29520, matched via Celestial Kingdom), also known as All under Heaven, Cathay, Celestial Kingdom, Central Kingdom, Chinese Empire, etc.: cultural region, ancient civilization, and nation in East ... political situation and rarely refer to the Republic of China / cultural region, ancient civilization, and nation in East ... into the People's Republic of China and the Republic of China / cultural region, ancient civilization, and nation in East Asia / is instance of ancient civilization / is instance of cultural region / is instance of divided region / is instance of state

[Assistant] I'll look up properties related to succession (preceded by / succeeded by) for the Thonburi Kingdom entity to find the predecessor.

[Tool]
Top 10 property alternatives:
1. replaces (wd:P1365 as p/wdt, matched via preceded by), also known as absorbed, absorbs, continues, continues from, deprecates, etc.: person, state or item replaced. Use "structure replaces" ... was not replaced or predecessor and successor are identical / person or item replaced. Use "structure replaces" (P1398) for ... was not replaced or predecessor and successor are identical / is subproperty of follows
2. followed by (wd:P156 as p/wdt, matched via precedes), also known as comes before, continued as, next, next element, next is, etc.: immediately following item in a series of which the subject ... replaced, e.g. political offices, use "replaced by" (P1366)] / immediately following item in a series of which the subject ... replaced, e.g. political offices, use "replaced by" (P1366)] / immediately following item in a series of which the subject ... replaced, e.g. political offices, use "replaced by" (P1366)]
3. dissolved, abolished or demolished date (wd:P576 as p/wdt, matched via ended), also known as abolished, abolishment date, ceased date, ceased on, ceased publication, etc.: point in time at which the subject (organisation, building) ...  "discontinued date" (P2669) for stopping a product / date or point in time on which the organisation was dissolved/disappeared or the building demolished / is subproperty of end time
4. instance of (wd:P31 as p/wdt, matched via is a), also known as example of, has type, is a, is an, is of type, etc.: type to which this subject corresponds/belongs. Different ... and the volcano is a type (instance) of volcanic landform / that class of which this subject is a particular example and ... a subclass of mountain (and an instance of volcanic landform)
5. inception (wd:P571 as p/wdt, matched via formation), also known as broke ground, built, commenced on date, commencement date, completed, etc.: time when an entity begins to exist; for date of official opening use P1619 / time when an entity begins to exist; for date of official opening use P1619 / date or point in time when the organisation / object was founded / created / is subproperty of start time
6. topic's main category (wd:P910 as p/wdt, matched via category), also known as article's main category, category, category for this topic, catmain, has category, etc.: main category of this topic / main Wikimedia category
7. capital (wd:P36 as p/wdt, matched via principal place), also known as administrative capital, administrative center, administrative centre, administrative headquarters, administrative seat, etc.: location (city, municipality) of governmental seat of the country, or administrative territorial entity / seat of government of a country, province, state or other type of administrative territorial entity / city of governmental seat of the country, state or administrative subdivision
8. locator map image (wd:P242 as p/wdt, matched via P242), also known as locator map, map, map image, P242: geographic map image which highlights the location of the subject within some larger entity / geographic map image which highlights the location of the subject / geographic map image which highlights the location of the subject / is subproperty of image
9. Freebase ID (wd:P646 as p/wdt, matched via MID), also known as FID, Freebase, Freebase identifier, MID, P646: identifier for a page in the Freebase database. Format: ... with "/g/", use Google Knowledge Graph identifier (P2671) / identifier for a page in the Freebase database. Format: ... with "/g/", use Google Knowledge Graph identifier (P2671) / identifier for a page in the Freebase database. Format: ... starting with "/g/", use Google Knowledge Graph ID (P2671)
10. religion or worldview (wd:P140 as p/wdt, matched via P140), also known as belief system, believes, denomination, devotee of, faith, etc.: religion of a person, organisation or religious building, or associated with this subject / religion of a person, organisation or religious building, or associated with this subject / religion of a person, organization or religious building, or associated with this subject

No other items found

[Assistant] I'll list triples for the Thonburi Kingdom entity to see properties like "preceded by", "replaced by", or similar.

[Tool]
Got 157 rows and 3 columns, showing the first 10 rows below:
| subject                        | property                                           | object                                                                                |
| ------------------------------ | -------------------------------------------------- | --------------------------------------------------------------------------------------- |
| Thonburi Kingdom (wd:Q1115291) | instance of (wdt:P31)                              | historical country (wd:Q3024240)                                                        |
| Thonburi Kingdom (wd:Q1115291) | Commons category (wdt:P373)                        | Thonburi Kingdom                                                                        |
| Thonburi Kingdom (wd:Q1115291) | Freebase ID (wdt:P646)                             | /m/02vkft1                                                                              |
| Thonburi Kingdom (wd:Q1115291) | inception (wdt:P571)                               | 1768-01-01T00:00:00Z (xsd:dateTime)                                                     |
| Thonburi Kingdom (wd:Q1115291) | followed by (wdt:P156)                             | Rattanakosin Kingdom (wd:Q1155700)                                                      |
| Thonburi Kingdom (wd:Q1115291) | topic's main category (wdt:P910)                   | wd:Q10210525                                                                            |
| Thonburi Kingdom (wd:Q1115291) | religion or worldview (wdt:P140)                   | Theravāda (wd:Q132265)                                                                  |
| Thonburi Kingdom (wd:Q1115291) | dissolved, abolished or demolished date (wdt:P576) | 1782-01-01T00:00:00Z (xsd:dateTime)                                                     |
| Thonburi Kingdom (wd:Q1115291) | Wolfram Language entity code (wdt:P4839)           | Entity["HistoricalCountry", "ThonburiKingdom"]                                          |
| Thonburi Kingdom (wd:Q1115291) | locator map image (wdt:P242)                       | <http://commons.wikimedia.org/wiki/Special:FilePath/Kingdom%20of%20thonburi%201782.png> |
| ...                            | ...                                                | ...                                                                                |

[Assistant] I'll search for properties like "preceded by", "predecessor" or "replaced" for Thonburi Kingdom to find which kingdom it was preceded by.

[Tool]
Top 10 property alternatives:
1. replaces (wd:P1365 as p/wdt, matched via preceded by), also known as absorbed, absorbs, continues, continues from, deprecates, etc.: person, state or item replaced. Use "structure replaces" ... was not replaced or predecessor and successor are identical / person or item replaced. Use "structure replaces" (P1398) for ... was not replaced or predecessor and successor are identical / is subproperty of follows
2. followed by (wd:P156 as p/wdt, matched via precedes), also known as comes before, continued as, next, next element, next is, etc.: immediately following item in a series of which the subject ... replaced, e.g. political offices, use "replaced by" (P1366)] / immediately following item in a series of which the subject ... replaced, e.g. political offices, use "replaced by" (P1366)] / immediately following item in a series of which the subject ... replaced, e.g. political offices, use "replaced by" (P1366)]
3. inception (wd:P571 as p/wdt, matched via first created on), also known as broke ground, built, commenced on date, commencement date, completed, etc.: time when an entity begins to exist; for date of official opening use P1619 / time when an entity begins to exist; for date of official opening use P1619 / date or point in time when the organisation / object was founded / created / is subproperty of start time
4. dissolved, abolished or demolished date (wd:P576 as p/wdt, matched via ended), also known as abolished, abolishment date, ceased date, ceased on, ceased publication, etc.: point in time at which the subject (organisation, building) ...  "discontinued date" (P2669) for stopping a product / date or point in time on which the organisation was dissolved/disappeared or the building demolished / is subproperty of end time
5. capital (wd:P36 as p/wdt, matched via principal place), also known as administrative capital, administrative center, administrative centre, administrative headquarters, administrative seat, etc.: location (city, municipality) of governmental seat of the country, or administrative territorial entity / seat of government of a country, province, state or other type of administrative territorial entity / city of governmental seat of the country, state or administrative subdivision
6. instance of (wd:P31 as p/wdt, matched via is a), also known as example of, has type, is a, is an, is of type, etc.: type to which this subject corresponds/belongs. Different ... and the volcano is a type (instance) of volcanic landform / that class of which this subject is a particular example and ... a subclass of mountain (and an instance of volcanic landform)
7. Commons category (wd:P373 as p/wdt, matched via category Commons), also known as category Commons, category on Commons, category on Wikimedia Commons, category Wikipedia Commons, commonscat, etc.: name of the Wikimedia Commons category containing files related to this item (without the prefix "Category:") / name of the Wikimedia Commons category containing files related to this item (without the prefix "Category") / name of the Wikimedia Commons category containing files related to this item (without the prefix "Category")
8. topic's main category (wd:P910 as p/wdt, matched via subject category), also known as article's main category, category, category for this topic, catmain, has category, etc.: main category of this topic / main Wikimedia category
9. continent (wd:P30 as p/wdt, matched via P30), also known as P30: is subproperty of located in/on physical feature / is subproperty of located on terrain feature / continent of which the subject is a part / continent of which the subject is a part / continent of which the subject is a part
10. religion or worldview (wd:P140 as p/wdt, matched via pantheon), also known as belief system, believes, denomination, devotee of, faith, etc.: religion of a person, organisation or religious building, or associated with this subject / religion of a person, organisation or religious building, or associated with this subject / religion of a person, organization or religious building, or associated with this subject

No other items found

[Assistant] I'll search Wikidata for the "Ayutthaya Kingdom" entity (the likely predecessor) to verify its relation to Thonburi Kingdom.

[Tool]
Top 10 entity alternatives:
1. Ayutthaya Kingdom (wd:Q841364): 1350–1767 Siamese kingdom in Southeast Asia / is instance of historical country
2. United Kingdom (wd:Q145), also known as Britain, G B, G. B., G.B., G B R, etc.: is instance of sovereign state / is instance of island country / is instance of colonial power / is instance of island nation / country in north-west Europe / country in north-west Europe / country in Western Europe / country in Western Europe / is instance of country
3. Sweden (wd:Q34, matched via Swedish Kingdom), also known as Kingdom of Sweden, se, SWE, Swedish Kingdom: is instance of sovereign state / country in Northern Europe / country in Northern Europe / country in Northern Europe / is instance of country
4. plant (wd:Q756, matched via kingdom Plantae), also known as green plant, green plants, kingdom Plantae, planta, Plantae, etc.: living thing in the kingdom of photosynthetic eukaryotes / living thing in the kingdom of photosynthetic eukaryotes / multicellular eukaryote of the kingdom Plantae / multicellular eukaryote of the kingdom Plantae / is subclass of organism / is subclass of Organism / is instance of taxon
5. kingdom (wd:Q36732), also known as regna, regnum: is instance of rank in zoology / is instance of rank in botany / is instance of taxonomic rank / taxonomic rank
6. constitutional monarchy (wd:Q41614, matched via constituent kingdom), also known as constituent kingdom, constituent monarchy, limited monarchy: type of monarchy in which power is restricted by a constitution / is instance of form of government / is subclass of monarchy
7. Macedonia (wd:Q83958, matched via Macedonian Kingdom), also known as Ancient Macedon, Ancient Macedonia, Kingdom of Alexander, Macedon, Macedonian Empire, etc.: is instance of historical country / Ancient Hellenic kingdom
8. Babylonia (wd:Q47690, matched via Babylonian Kingdom), also known as Babylonian Kingdom: is instance of former or current state / ancient Akkadian region in Mesopotamia / is instance of ancient civilization / is instance of historical country / is instance of cultural region / is subclass of culture / is subclass of Culture / is instance of state / is subclass of style
9. Zhou dynasty (wd:Q35216, matched via Chew Kingdom), also known as Chew, Chew Dynasty, Chew Empire, Chew Epoch, Chew Kingdom, etc.: dynasty of Ancient Chinese kings (王) lasting from c. 1046 to 256 BC / is instance of Dynasties in Chinese history / is instance of ancient Chinese state / is instance of historical period / is instance of Chinese dynasty
10. China (wd:Q29520, matched via Celestial Kingdom), also known as All under Heaven, Cathay, Celestial Kingdom, Central Kingdom, Chinese Empire, etc.: cultural region, ancient civilization, and nation in East ... political situation and rarely refer to the Republic of China / cultural region, ancient civilization, and nation in East ... into the People's Republic of China and the Republic of China / cultural region, ancient civilization, and nation in East Asia / is instance of ancient civilization / is instance of cultural region / is instance of divided region / is instance of state

[Assistant] I'll check properties of the Ayutthaya Kingdom to see if it is connected as a predecessor to Thonburi Kingdom (e.g., via "replaces" or "followed by").

[Tool]
Got 307 rows and 3 columns, showing the first 10 rows below:
| subject                        | property                                       | object                                             |
| ------------------------------ | ---------------------------------------------- | -------------------------------------------------- |
| Ayutthaya Kingdom (wd:Q841364) | instance of (wdt:P31)                          | historical country (wd:Q3024240)                   |
| Ayutthaya Kingdom (wd:Q841364) | Commons category (wdt:P373)                    | Ayutthaya Kingdom                                  |
| Ayutthaya Kingdom (wd:Q841364) | Freebase ID (wdt:P646)                         | /m/0160d1                                          |
| Ayutthaya Kingdom (wd:Q841364) | inception (wdt:P571)                           | 1350-01-01T00:00:00Z (xsd:dateTime)                |
| Ayutthaya Kingdom (wd:Q841364) | Library of Congress authority ID (wdtn:P244)   | <http://id.loc.gov/authorities/names/no2020008601> |
| Ayutthaya Kingdom (wd:Q841364) | on focus list of Wikimedia project (wdt:P5008) | wd:Q6173448                                        |
| Ayutthaya Kingdom (wd:Q841364) | native label (wdt:P1705)                       | อาณาจักรอยุธยา (th)                                |
| Ayutthaya Kingdom (wd:Q841364) | topic's main category (wdt:P910)               | wd:Q7166295                                        |
| Ayutthaya Kingdom (wd:Q841364) | religion or worldview (wdt:P140)               | Theravāda (wd:Q132265)                             |
| Ayutthaya Kingdom (wd:Q841364) | named after (wdt:P138)                         | Phra Nakhon Si Ayutthaya (wd:Q203370)              |
| ...                            | ...                                            | ...                                                |

[Assistant] I will search for a direct property indicating that Ayutthaya Kingdom was predecessor of Thonburi Kingdom or that Thonburi replaced Ayutthaya. Use a query to find items connected by replaces (P1365), followed by (P156), or replaced by (P1366) between these kingdoms.

[Tool]
Got 3 rows and 3 columns:
| prop     | propLabel        | value                              |
| -------- | ---------------- | ---------------------------------- |
| wd:P1365 | replaces (en)    | Ayutthaya Kingdom (wd:Q841364)     |
| wd:P1366 | replaced by (en) | Thonburi Kingdom (wd:Q1115291)     |
| wd:P156  | followed by (en) | Rattanakosin Kingdom (wd:Q1155700) |

[Assistant] I'll run a SPARQL query that finds items linked to the Thonburi Kingdom (wd:Q1115291) via common "predecessor" relations: where Thonburi replaces another (P1365), where another item is marked as replaced by Thonburi (P1366), or where another item is followed by Thonburi (P156). The query will return the predecessor entity IRIs and their English labels. I'll execute it now to verify the predecessor.

[Tool]
Got 1 row and 2 columns:
| predecessor                    | predecessorLabel       |
| ------------------------------ | ---------------------- |
| Ayutthaya Kingdom (wd:Q841364) | Ayutthaya Kingdom (en) |

[Assistant] The query shows Ayutthaya Kingdom (wd:Q841364) as the predecessor of Thonburi Kingdom. I'll prepare the final SPARQL query to return the identifier of the kingdom that preceded the Thonburi Kingdom. Since the user only asked "Which kingdom preceded the Thonburi Kingdom?", a simple SELECT returning the predecessor IRI and label is appropriate. I'll execute the final query to confirm results before answering.

[Tool] Stopping


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 ?item ?date ?itemLabel WHERE {
  BIND( wd:Q693956 AS ?item ) ?item wdt:P1619 ?date .
  OPTIONAL {
    ?item rdfs:label ?itemLabel .
    FILTER ( LANG( ?itemLabel ) = "en" )
  }
}
LIMIT 10

Using entities:
Hamburg S-Bahn (wd:Q693956)

Using properties:
date of official opening (wd:P1619 as wdt), also known as date of opening, date opened, grand opening, inaugurated, inauguration, etc.

Answer: The Hamburg S-Bahn was officially opened on 1906-01-01 (1 January 1906).

When was the Hamburg S-Bahn officially opened?

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

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.

You have access to the following knowledge graphs:
wikidata at http://localhost:7001 without notes

You are provided with the following notes across all knowledge graphs:
No notes available

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 these rules:
- Explain your thought process before and after each step and function call.
- Do not just use or make up entity or property identifiers without verifying their existence in the knowledge graphs first.
- 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.
- Always execute your final SPARQL query before giving an answer to make sure it returns the expected results.
- 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.
- 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.
- 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.
- For questions with a "True" or "False" answer the SPARQL query should be an ASK query.

[User] When was the Hamburg S-Bahn officially opened?

[Assistant] I will first search for the Wikidata item for "Hamburg S-Bahn", then look for a property that indicates the official opening date (likely "inception" or "date of official opening"). I'll run a search for the entity, inspect its properties, and then construct a SPARQL query to retrieve the opening date. I'll explain each step and show intermediate checks.

[Tool]
Top 10 entity alternatives:
1. Hamburg S-Bahn (wd:Q693956): metro railway in Hamburg, Germany / is instance of S-Bahn
2. Hamburg City S-Bahn (wd:Q321980), also known as City-S-Bahn, City-Tunnel: is instance of railway line / railway tunnel
3. S-Bahnhof Hamburg-Altona station (wd:Q70585725, matched via Hamburg-Altona (S-Bahn)), also known as Altona (S-Bahn), Hamburg-Altona(S), Hamburg-Altona (S-Bahn): is instance of underground railway station / is instance of underground station / is instance of through station / is instance of railway station / is instance of S-Bahn station / is instance of train station / is instance of Bahnhofsteil / railway station in Germany
4. S-Bahn Hamburg GmbH (wd:Q99869216): German railway company operating the Hamburg S-Bahn / is instance of railway undertaking
5. Hamburg Airport S-Bahn line (wd:Q1430696): is instance of airport rail link / is instance of railway tunnel / is instance of railway line / railway line in Germany
6. Hamburg (wd:Q1055), also known as Free and Hanseatic City of Hamburg, Hamburg, Freie und Hansestadt, Hamburg, Germany: is instance of urban municipality in Germany / is instance of Lists of former Hansa cities / is instance of Einheitsgemeinde of Germany / is instance of federated state of Germany / is instance of urban district of Hamburg / is instance of federal state of Germany / city and state in the North of Germany / is instance of free imperial city / is instance of Free imperial city / city and federal state in Germany / is instance of Hanseatic city / is instance of Metropolis / is instance of metropolis / is instance of city-state / is instance of port city / is instance of big city
7. Hamburger SV (wd:Q51974, matched via Hamburg), also known as Hamburg, Hamburger, Hamburger Sport-Verein, Hamburger S.V., HamburgerSV, etc.: German sports club based in Hamburg, with its largest branch being its football department / German professional sport club based in Hamburg, founded in 1887 / German professional sport club based in Hamburg, founded in 1887 / is instance of association football club / is instance of sports club / is instance of soccer club / is instance of sport club
8. University of Hamburg (wd:Q156725, matched via Hamburg University), also known as Hamburg University, Universität Hamburg: is instance of comprehensive university / is instance of University of Excellence / is instance of public university / university in Hamburg, Germany
9. Volksparkstadion (wd:Q150933, matched via Hamburg Stadium), also known as FIFA World Cup Stadium, Hamburg, Hamburg Stadium, Hamburg SV Stadium, HSV Stadium, People's Park Stadium, etc.: is instance of association football venue / football stadium in Hamburg, Germany / is instance of stadium
10. Hamburg Airport (wd:Q27706), also known as EDDH, HAM, Hamburg Airport “Helmut Schmidt”, Hamburg-Fuhlsbüttel Airport: airport in Fuhlsbüttel, Hamburg, Germany / is instance of international airport / is instance of commercial airport

[Assistant] I'll list the properties of the Hamburg S-Bahn item to find a property representing its official opening date (likely inception P571). I'll search for properties related to opening, inception, or established.

[Tool]
Top 10 property alternatives:
1. date of official opening (wd:P1619 as p/wdt, matched via opened), also known as date of opening, date opened, grand opening, inaugurated, inauguration, etc.: date or point in time a place, organization, or event officially opened / date or point in time an event, museum, theatre etc. officially opened / is subproperty of date of foundation or creation / is subproperty of start time / is subproperty of inception
2. part of (wd:P361 as p/wdt, matched via of), also known as assembly of, branch of, chain, collateral branch of, component of, etc.: object of which the subject is a part (if this subject is ... "has part" (P527, see also "has parts of the class" (P2670)) / object of which the subject is a part (if this subject is ... "has part" (P527, see also "has parts of the class" (P2670)) / object of which the subject is a part (if this subject is ... "has part" (P527, see also "has parts of the class" (P2670)) / object of which the subject is a part (if this subject is ... "has part" (P527, see also "has parts of the class" (P2670))
3. located in the administrative territorial entity (wd:P131 as p/wdt, matched via in), also known as administrative territorial entity, administrative territory, city, happens in, in, etc.: the item is located on the territory of the following ... the item falls only partially into the administrative entity. / the item is located on the territory of the following ... the item falls only partially into the administrative entity. / the item is located on the territory of the following administrative entity / the item is located on the territory of the following administrative entity / is subproperty of location / is subproperty of part of
4. inception (wd:P571 as p/wdt, matched via formation), also known as broke ground, built, commenced on date, commencement date, completed, etc.: time when an entity begins to exist; for date of official opening use P1619 / time when an entity begins to exist; for date of official opening use P1619 / date or point in time when the organisation / object was founded / created / is subproperty of start time
5. has part(s) (wd:P527 as p/wdt, matched via includes), also known as amalgamation of, assembled from, assembled out of, composed of, comprised of, etc.: part of this subject; inverse property of "part of" (P361). See also "has parts of the class" (P2670). / part of this subject; inverse property of "part of" (P361). See also "has parts of the class" (P2670). / part of this subject, also valuable subclass or exemplar. Inverse property of "part of".
6. operator (wd:P137 as p/wdt), also known as administrator, controlled by, facility operator, in use by, item operator, etc.: person, profession, or organization that operates the equipment, facility, or service; use country for diplomatic missions / person, profession, organization or entity that operates the equipment, facility, or service / organization that operates the service, facility, ship, aircraft, missile / is subproperty of used by
7. coordinate location (wd:P625 as p/wdt, matched via position), also known as co-ordinate location, co-ordinates, coordinates, co-ords, coords, etc.: geocoordinates of the subject. For Earth, please note that only WGS84 coordinating system is supported at the moment / coordinates of the subject / coordinates of the subject
8. topic's main category (wd:P910 as p/wdt, matched via category), also known as article's main category, category, category for this topic, catmain, has category, etc.: main category of this topic / main Wikimedia category
9. icon (wd:P2910 as p/wdt), also known as pictogram, symbol, P2910: pictogram suitable to represent the item. For logos of a ... image" (P154); for favicons, use "small logo or icon" (P8972) / pictogram suitable to represent the item. For logos of a ... image" (P154); for favicons, use "small logo or icon" (P8972) / is subproperty of image
10. logo image (wd:P154 as p/wdt, matched via mark), also known as insignia, logo, logomark, mark, marque, etc.: graphic mark or emblem commonly used by commercial enterprises, organisations and products / graphic mark or emblem commonly used by commercial enterprises, organisations and products / graphic mark or emblem commonly used by commercial enterprises, organizations and products / graphic mark or emblem commonly used by commercial enterprises, organizations and products / is subproperty of icon

No other items found

[Assistant] I'll list some triples for the Hamburg S-Bahn item (wd:Q693956) to check which properties it has, especially P1619 (date of official opening) and P571 (inception). I'll run a list query for that subject.

[Tool]
Got 150 rows and 3 columns, showing the first 10 rows below:
| subject                     | property                                                    | object                                                                                |
| --------------------------- | ----------------------------------------------------------- | ------------------------------------------------------------------------------------------ |
| Hamburg S-Bahn (wd:Q693956) | instance of (wdt:P31)                                       | S-Bahn (wd:Q95723)                                                                         |
| Hamburg S-Bahn (wd:Q693956) | country (wdt:P17)                                           | Germany (wd:Q183)                                                                          |
| Hamburg S-Bahn (wd:Q693956) | located in the administrative territorial entity (wdt:P131) | Hamburg (wd:Q1055)                                                                         |
| Hamburg S-Bahn (wd:Q693956) | coordinate location (wdt:P625)                              | POINT(10.000000 53.550000) (geo:wktLiteral)                                                |
| Hamburg S-Bahn (wd:Q693956) | Commons category (wdt:P373)                                 | S-Bahn Hamburg                                                                             |
| Hamburg S-Bahn (wd:Q693956) | image (wdt:P18)                                             | <http://commons.wikimedia.org/wiki/Special:FilePath/S-Bahn%20Hamburg%20Type%20474%201.jpg> |
| Hamburg S-Bahn (wd:Q693956) | part of (wdt:P361)                                          | wd:Q2234721                                                                                |
| Hamburg S-Bahn (wd:Q693956) | Freebase ID (wdt:P646)                                      | /m/04nmn4                                                                                |
| Hamburg S-Bahn (wd:Q693956) | inception (wdt:P571)                                        | 1907-01-01T00:00:00Z (xsd:dateTime)                                                        |
| Hamburg S-Bahn (wd:Q693956) | has part(s) (wdt:P527)                                      | S3 (wd:Q19368685)                                                                          |
| ...                         | ...                                                         | ...                                                                                |

[Tool]
Top 10 property alternatives:
1. date of official opening (wd:P1619 as p/wdt), also known as date of opening, date opened, grand opening, inaugurated, inauguration, etc.: date or point in time a place, organization, or event officially opened / date or point in time an event, museum, theatre etc. officially opened / is subproperty of date of foundation or creation / is subproperty of start time / is subproperty of inception
2. inception (wd:P571 as p/wdt, matched via date of establishment), also known as broke ground, built, commenced on date, commencement date, completed, etc.: time when an entity begins to exist; for date of official opening use P1619 / time when an entity begins to exist; for date of official opening use P1619 / date or point in time when the organisation / object was founded / created / is subproperty of start time
3. official website (wd:P856 as p/wdt, matched via official site), also known as home page, homepage, home page (official), homepage (official), official homepage, etc.: URL of the official page of an item (current or former). ... see the "Hijacked or dead websites" section of the Talk page / is subproperty of URL
4. part of (wd:P361 as p/wdt, matched via of), also known as assembly of, branch of, chain, collateral branch of, component of, etc.: object of which the subject is a part (if this subject is ... "has part" (P527, see also "has parts of the class" (P2670)) / object of which the subject is a part (if this subject is ... "has part" (P527, see also "has parts of the class" (P2670)) / object of which the subject is a part (if this subject is ... "has part" (P527, see also "has parts of the class" (P2670)) / object of which the subject is a part (if this subject is ... "has part" (P527, see also "has parts of the class" (P2670))

No other items found

[Tool]
Got 1 row and 3 columns:
| subject                     | property                             | object                              |
| --------------------------- | ------------------------------------ | ----------------------------------- |
| Hamburg S-Bahn (wd:Q693956) | date of official opening (wdt:P1619) | 1906-01-01T00:00:00Z (xsd:dateTime) |

[Assistant] Now I'll execute a SPARQL query that retrieves the date of official opening (property P1619) for the Hamburg S-Bahn (wd:Q693956). I'll also try to get the English label as optional.

[Tool]
Got 1 row and 3 columns:
| item                        | date                                | itemLabel           |
| --------------------------- | ----------------------------------- | ------------------- |
| Hamburg S-Bahn (wd:Q693956) | 1906-01-01T00:00:00Z (xsd:dateTime) | Hamburg S-Bahn (en) |

[Assistant] I'll now provide the final answer and the SPARQL query I executed.

[Tool] Stopping


PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
ASK {
  wd:Q143276 wdt:P272 ?prod .
  FILTER NOT EXISTS {
    ?prod wdt:P576 ?d
  }
}

Using entities:
Samurai Champloo (wd:Q143276)

Using properties:
production company (wd:P272 as wdt), also known as ballet company, broadcasting company, film studio, motion picture studio, movie studio, etc.
dissolved, abolished or demolished date (wd:P576 as wdt), also known as abolished, abolishment date, ceased date, ceased on, ceased publication, etc.

Answer:
I located the Wikidata item for Samurai Champloo (wd:Q143276) and its production company (wdt:P272) which is Manglobe (wd:Q645476). I checked whether that production company has a dissolution date (wdt:P576). The ASK query below checks whether any production company of Samurai Champloo lacks a dissolution date (i.e., still exists). The query returned False, meaning no production company for Samurai Champloo without a dissolution date was found. Conclusion: No — the production company Manglobe (wd:Q645476) was dissolved on 2015-09-30 and is no longer existing.

Final SPARQL (ASK) query executed:
ASK { wd:Q143276 wdt:P272 ?prod . FILTER NOT EXISTS { ?prod wdt:P576 ?d } }

Is the production company of samurai champloo still existing?

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

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.

You have access to the following knowledge graphs:
wikidata at http://localhost:7001 without notes

You are provided with the following notes across all knowledge graphs:
No notes available

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 these rules:
- Explain your thought process before and after each step and function call.
- Do not just use or make up entity or property identifiers without verifying their existence in the knowledge graphs first.
- 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.
- Always execute your final SPARQL query before giving an answer to make sure it returns the expected results.
- 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.
- 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.
- 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.
- For questions with a "True" or "False" answer the SPARQL query should be an ASK query.

[User] Is the production company of samurai champloo still existing?

[Assistant]
I will first locate the Wikidata item for the anime "Samurai Champloo", then find its production company (property P272 or "production company" direct property wdt:P272? Actually P272 is "production company" in Wikidata). After identifying the company item(s), I'll check whether those companies are marked as dissolved, or have an end time, or have an "inception" and "dissolved, abolished or demolished" (wdt:P576) or "dissolved, abolished or demolished" property. I'll search step by step and run SPARQL queries to verify.

First I'll search for the entity for "Samurai Champloo". I'll call the entity search.

[Tool]
Top 10 entity alternatives:
1. Samurai Champloo (wd:Q143276): is instance of anime television series / Japanese anime television series
2. Samurai Champloo (wd:Q66138325): is instance of manga series / Japanese manga series
3. Samurai Champloo: Sidetracked (wd:Q3548610), also known as Samurai Champloo HIPHOP Samurai Action: is instance of video game / 2006 video game / 2006 video game / 2006 video game
4. Samurai Champloo soundtrack releases (wd:Q106856784), also known as Music of Samurai Champloo: is instance of Wikipedia article covering multiple soundtrack releases / Wikipedia article covering multiple soundtrack releases
5. Samurai Champloo Music Record: Playlist (wd:Q104829743): 2004 soundtrack album by tsutchie / is instance of album
6. Samurai Champloo Music Record: Masta (wd:Q104829750), also known as Masta: 2004 soundtrack album by FORCE OF NATURE / tsutchie / is instance of album
7. Samurai Champloo Music Record: Impression (wd:Q3149468), also known as Impression: 2004 soundtrack album by Force of Nature / Nujabes / Fat Jon / is instance of album
8. Samurai Champloo Music Record: Departure (wd:Q7413091), also known as Departure: 2004 soundtrack album by Nujabes / Fat Jon / is instance of album
9. Postmodern Is Old Hat: Samurai Champloo (wd:Q56608596): is instance of scholarly article / is instance of academic article / article
10. samurai (wd:Q38142), also known as buke, bushi: military nobility of pre-industrial Japan / is instance of profession / is subclass of warrior

[Assistant] I'll check the properties of the Samurai Champloo item to find its production company statements. I'll list triples with Samurai Champloo as subject and look for properties relating to production company.

[Tool]
Got 350 rows and 3 columns, showing the first 10 rows below:
| subject                       | property                         | object                                     |
| ----------------------------- | -------------------------------- | ------------------------------------------ |
| Samurai Champloo (wd:Q143276) | instance of (wdt:P31)            | anime television series (wd:Q63952888)     |
| Samurai Champloo (wd:Q143276) | title (wdt:P1476)                | サムライチャンプルー (ja)                            |
| Samurai Champloo (wd:Q143276) | Freebase ID (wdt:P646)           | /m/0324s1                                  |
| Samurai Champloo (wd:Q143276) | has part(s) (wdt:P527)           | Tempestuous Temperaments (wd:Q98810210)    |
| Samurai Champloo (wd:Q143276) | country of origin (wdt:P495)     | Japan (wd:Q17)                             |
| Samurai Champloo (wd:Q143276) | official website (wdt:P856)      | <http://www.samuraichamploo.com/>          |
| Samurai Champloo (wd:Q143276) | genre (wdt:P136)                 | historical anime and manga (wd:Q101240934) |
| Samurai Champloo (wd:Q143276) | IMDb ID (wdt:P345)               | tt0423731                                  |
| Samurai Champloo (wd:Q143276) | start time (wdt:P580)            | 2004-05-19T00:00:00Z (xsd:dateTime)        |
| Samurai Champloo (wd:Q143276) | topic's main category (wdt:P910) | wd:Q14330778                               |
| ...                           | ...                              | ...                                        |

[Tool]
Top 10 property alternatives:
1. production company (wd:P272 as p/wdtn/pqn/pqv/wdt/prv/pr/ps/psn/prn/psv/pq), also known as ballet company, broadcasting company, film studio, motion picture studio, movie studio, etc.: company that produced this film, audio or performing arts work / company that produced this film, audio or performing arts work
2. manufacturer (wd:P176 as p/wdtn/pqn/pqv/wdt/prv/pr/ps/psn/prn/psv/pq, matched via producer), also known as assembled by, assembler, brewed by, brewer, builder, etc.: (main or final) manufacturer or producer of this product / manufacturer or producer of this product
3. producer (wd:P162 as p/wdtn/pqn/pqv/wdt/prv/pr/ps/psn/prn/psv/pq), also known as creative producer, film producer, musical producer, music producer, produced by, etc.: person(s) who produced the film, musical work, theatrical ... [for production company, use P272, video games - use P178] / producer(s) of this film or music work (film: not executive producers, associate producers, etc.)
4. product or material produced (wd:P1056 as p/wdtn/pqn/pqv/wdt/prv/pr/ps/psn/prn/psv/pq, matched via producer of), also known as commodity, creates, has product, maker of, makes, etc.: material or product produced by an organization, industry, facility, or process / material or product produced by a business or industry / is subproperty of immediate cause of
5. production manager (wd:P12324 as p/wdtn/pqn/pqv/wdt/prv/pr/ps/psn/prn/psv/pq), also known as unit production manager, P12324: manager that is responsible for the administration of a feature film or television production
6. working title (wd:P1638 as p/wdtn/pqn/pqv/wdt/prv/pr/ps/psn/prn/psv/pq, matched via production title), also known as code name, codename, production name, production title, working name, etc.: temporary name of a product or project used during its development
7. produced by (wd:P2849 as p/wdtn/pqn/pqv/wdt/prv/pr/ps/psn/prn/psv/pq), also known as secreted by, P2849: links a class of biological features (such as a biochemical ... with another class of biological entities known to produce it / is subproperty of has immediate cause
8. fabrication method (wd:P2079 as p/wdtn/pqn/pqv/wdt/prv/pr/ps/psn/prn/psv/pq, matched via produced by), also known as assembly method, assembly process, building technique, by means, by method, etc.: method, process or technique used to grow, cook, weave, build, assemble, manufacture the item / method, process or technique used to grow, cook, weave, build, assemble, manufacture the item / is subproperty of uses
9. executive producer (wd:P1431 as p/wdtn/pqn/pqv/wdt/prv/pr/ps/psn/prn/psv/pq), also known as P1431: executive producer of a movie, TV show, or other piece of media or entertainment
10. created for (wd:P9883 as p/wdtn/pqn/pqv/wdt/prv/pr/ps/psn/prn/psv/pq, matched via produced for), also known as cause of creation, commissioned for, made for, occasion, on the occasion of, etc.: a work, event, etc. for which the subject work was created ... was created for; a film that a screenplay was written for)

[Assistant] Now I'll look for the production company statements on the Samurai Champloo item, likely using wdt:P272.

[Tool]
Got 1 row and 2 columns:
| prod                  | prodLabel     |
| --------------------- | ------------- |
| Manglobe (wd:Q645476) | Manglobe (en) |

[Assistant] I'll list triples for the Manglobe item to find any 'dissolved' (P576) statements or other indicators that it no longer exists.

[Tool]
Got 129 rows and 3 columns, showing the first 10 rows below:
| subject               | property                                     | object                                             |
| --------------------- | -------------------------------------------- | -------------------------------------------------- |
| Manglobe (wd:Q645476) | instance of (wdt:P31)                        | animation studio (wd:Q1107679)                     |
| Manglobe (wd:Q645476) | country (wdt:P17)                            | Japan (wd:Q17)                                     |
| Manglobe (wd:Q645476) | Freebase ID (wdt:P646)                       | /m/026r3_0                                         |
| Manglobe (wd:Q645476) | inception (wdt:P571)                         | 2002-01-01T00:00:00Z (xsd:dateTime)                |
| Manglobe (wd:Q645476) | VIAF cluster ID (wdtn:P214)                  | <http://viaf.org/viaf/146964869>                   |
| Manglobe (wd:Q645476) | official website (wdt:P856)                  | <http://www.manglobe.net>                          |
| Manglobe (wd:Q645476) | ISNI (wdt:P213)                              | 0000000115812181                                   |
| Manglobe (wd:Q645476) | Library of Congress authority ID (wdtn:P244) | <http://id.loc.gov/authorities/names/nb2008019290> |
| Manglobe (wd:Q645476) | IMDb ID (wdt:P345)                           | co0133439                                          |
| Manglobe (wd:Q645476) | IdRef ID (wdtn:P269)                         | <http://www.idref.fr/202980804/id>                 |
| ...                   | ...                                          | ...                                                |

[Assistant] I'll check whether Manglobe (wd:Q645476) has a 'dissolved, abolished or demolished' (P576) claim or other indication like 'operating status' or an end time. I'll search for P576 on the Manglobe item.

[Tool]
Got 1 row and 3 columns:
| subject               | property                                           | object                              |
| --------------------- | -------------------------------------------------- | ----------------------------------- |
| Manglobe (wd:Q645476) | dissolved, abolished or demolished date (wdt:P576) | 2015-09-30T00:00:00Z (xsd:dateTime) |

[Assistant] I'll run an ASK query that checks whether Samurai Champloo (wd:Q143276) has any production company (wdt:P272) that does NOT have a dissolved date (wdt:P576). If the ASK returns false, then according to Wikidata the production company is not still existing (i.e., all listed production companies have dissolution dates). I'll execute that query now.

[Tool] False

[Assistant] I'll now provide the final ASK query I ran and the answer based on the query results.

[Tool] Stopping


PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT ( COUNT( DISTINCT ?attempt ) AS ?numberOfAttempts ) ( GROUP_CONCAT( DISTINCT ?attempt ; SEPARATOR = ", " ) AS ?attemptIRIs ) WHERE {
  wd:Q208156 wdt:P527 ?attempt .
}

Using entities:
Mongol invasions of Japan (wd:Q208156), also known as Attempted Mongol Invasions, 1274-1281, Japan--History--Attempted Mongol Invasions, 1274-1281

Using properties:
has part(s) (wd:P527 as wdt), also known as amalgamation of, assembled from, assembled out of, composed of, comprised of, etc.

Got 1 row and 2 columns:
| numberOfAttempts | attemptIRIs |
| ---------------- | ----------- |
| 2 (xsd:int)      |             |

Answer: The Mongols attempted to invade Japan twice. (The two invasion events in Wikidata are wd:Q2237386 and wd:Q2237622.)

How often did the Mongols try to invade Japan?

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

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.

You have access to the following knowledge graphs:
wikidata at http://localhost:7001 without notes

You are provided with the following notes across all knowledge graphs:
No notes available

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 these rules:
- Explain your thought process before and after each step and function call.
- Do not just use or make up entity or property identifiers without verifying their existence in the knowledge graphs first.
- 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.
- Always execute your final SPARQL query before giving an answer to make sure it returns the expected results.
- 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.
- 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.
- 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.
- For questions with a "True" or "False" answer the SPARQL query should be an ASK query.

[User] How often did the Mongols try to invade Japan?

[Assistant]
I will search Wikidata for the entity representing the Mongol invasions of Japan (to find the specific invasion events). Then I'll inspect the entity to find statements about the number of invasions or list the specific invasion events (1274 and 1281). I'll explain each step and the results, and iteratively refine the SPARQL query to return the invasion events and finally the count.

I'll start by searching for the likely entity "Mongol invasions of Japan".

[Tool]
Top 10 entity alternatives:
1. Mongol invasions of Japan (wd:Q208156), also known as Attempted Mongol Invasions, 1274-1281, Japan--History--Attempted Mongol Invasions, 1274-1281: attempts by the Mongol Empire to conquer Japan / is instance of attempted invasion / is instance of conflict / is instance of Conflict
2. Mongol invasions of Georgia (wd:Q2917513), also known as Mongol conquests of Kingdom of Georgia: 1220–1236 Mongol invasions of the Kingdom of Georgia / is instance of invasion
3. Mongol invasions of Korea (wd:Q702266): Mongol Yuán Conquests of the Korean peninsula / is instance of invasion
4. Mongol invasions of Vietnam (wd:Q2448644): 13th-century military campaigns of the Mongol Empire and Yuan-dynasty China in Vietnam / is instance of war / is instance of War
5. Mongol invasions of India (wd:Q2079940): history of Mongols with India / is instance of invasion
6. Mongol invasions of Sakhalin (wd:Q11344677): 1264 Invasions of the island Sakhalin by the Mongolian Yuan dynasty / is instance of invasion
7. Mongol invasions of Durdzuketi (wd:Q6899563): invasions of the territory of modern Chechnya and Ingushetia
8. Mongol invasions of Lithuania (wd:Q63859061)
9. Mongol invasions of Azerbaijan (wd:Q107354947)
10. Mongol invasions of Caucasus (wd:Q113128764)

[Assistant] I'll inspect properties of the entity wd:Q208156 to find how the specific invasion events (1274, 1281) are related — likely via has part (P527) or consists of (P361/P527). I'll search properties of the entity for something like "part" or "includes".

[Tool]
Top 10 property alternatives:
1. has part(s) (wd:P527 as p/wdt, matched via parts), also known as amalgamation of, assembled from, assembled out of, composed of, comprised of, etc.: part of this subject; inverse property of "part of" (P361). See also "has parts of the class" (P2670). / part of this subject; inverse property of "part of" (P361). See also "has parts of the class" (P2670). / part of this subject, also valuable subclass or exemplar. Inverse property of "part of".
2. part of (wd:P361 as p/wdt), also known as assembly of, branch of, chain, collateral branch of, component of, etc.: object of which the subject is a part (if this subject is ... "has part" (P527, see also "has parts of the class" (P2670)) / object of which the subject is a part (if this subject is ... "has part" (P527, see also "has parts of the class" (P2670)) / object of which the subject is a part (if this subject is ... "has part" (P527, see also "has parts of the class" (P2670)) / object of which the subject is a part (if this subject is ... "has part" (P527, see also "has parts of the class" (P2670))
3. point in time (wd:P585 as p/wdt, matched via on), also known as as of, at time, by date, date, during, etc.: date something took place, existed or a statement was true; for providing time use the "refine date" property (P4241) / time and date something took place, existed or a statement was true / time and date something took place, existed or a statement was true / time and date something took place, existed or a statement was true
4. participant (wd:P710 as p/wdt, matched via between), also known as accused, agent, attendee, belligerents, between, etc.: person, group of people or organization (object) that ... has role" (P3831). Use P1923 for participants that are teams. / person, group of people or organization that actively takes/took part in the event / is subproperty of significant person
5. location (wd:P276 as p/wdt, matched via from), also known as based in, city, from, held by, in, etc.: location of the object, structure or event. In the case of an ... use P706. Use P7153 for locations associated with the object / location of the item, physical object or event is within. In ... use P131. In case of a distinct terrain feature use P706. / location of the item, physical object or event is within. In ... use P131. In case of a distinct terrain feature use P706.
6. located in the administrative territorial entity (wd:P131 as p/wdt, matched via in), also known as administrative territorial entity, administrative territory, city, happens in, in, etc.: the item is located on the territory of the following ... the item falls only partially into the administrative entity. / the item is located on the territory of the following ... the item falls only partially into the administrative entity. / the item is located on the territory of the following administrative entity / the item is located on the territory of the following administrative entity / is subproperty of location / is subproperty of part of
7. topic's main category (wd:P910 as p/wdt, matched via category), also known as article's main category, category, category for this topic, catmain, has category, etc.: main category of this topic / main Wikimedia category
8. Library of Congress authority ID (wd:P244 as p/wdtn/wdt, matched via P244), also known as Authority LCCN, LCAuth ID, LCAuth identifier, LCCN, LCCN (LCSH), etc.: Library of Congress name authority (persons, families, ... by 8-10 digits (see regex). For manifestations, use P1144] / Library of Congress ID for authority control for persons and organisations (for books use P1144) / Library of Congress control number for a name or subject authority record
9. instance of (wd:P31 as p/wdt, matched via type), also known as example of, has type, is a, is an, is of type, etc.: type to which this subject corresponds/belongs. Different ... and the volcano is a type (instance) of volcanic landform / that class of which this subject is a particular example and ... a subclass of mountain (and an instance of volcanic landform)
10. depicted by (wd:P1299 as p/wdt, matched via found in), also known as acted by, appears in, depicted in, found in, played by, etc.: object depicting this subject (object being creative works such as books, films, paintings)

No other items found

[Assistant] I'll list triples where wd:Q208156 is the subject to find how the invasion events are modeled (e.g., via has part P527). I'll run a query to list predicates and objects for wd:Q208156.

[Tool]
Got 294 rows and 3 columns, showing the first 10 rows below:
| subject                                | property                                                    | object                                                                                |
| -------------------------------------- | ----------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------ |
| Mongol invasions of Japan (wd:Q208156) | instance of (wdt:P31)                                       | conflict (wd:Q180684)                                                                                |
| Mongol invasions of Japan (wd:Q208156) | country (wdt:P17)                                           | Japan (wd:Q17)                                                                                |
| Mongol invasions of Japan (wd:Q208156) | located in the administrative territorial entity (wdt:P131) | Saikaidō (wd:Q1334003)                                                                                |
| Mongol invasions of Japan (wd:Q208156) | Commons category (wdt:P373)                                 | Mongol invasions of Japan                                                                                |
| Mongol invasions of Japan (wd:Q208156) | image (wdt:P18)                                             | <http://commons.wikimedia.org/wiki/Special:FilePath/Japan%20in%20Marco%20Polo%27s%20travel%20record%20%282%29.JPG> |
| Mongol invasions of Japan (wd:Q208156) | part of (wdt:P361)                                          | Mongol invasions and conquests (wd:Q2092093)                                                                       |
| Mongol invasions of Japan (wd:Q208156) | Freebase ID (wdt:P646)                                      | /m/05fx5p                                                                                |
| Mongol invasions of Japan (wd:Q208156) | location (wdt:P276)                                         | Northern Kyushu (wd:Q397703)                                                                                |
| Mongol invasions of Japan (wd:Q208156) | has part(s) (wdt:P527)                                      | Battle of Bun'ei (wd:Q2237386)                                                                                |
| Mongol invasions of Japan (wd:Q208156) | Library of Congress authority ID (wdtn:P244)                | <http://id.loc.gov/authorities/names/sh85069459>                                                                   |
| ...                                    | ...                                                         | ...                                                                                |

[Assistant] I'll run a SPARQL query to list the items that wd:Q208156 ("Mongol invasions of Japan") has as parts (wdt:P527) and show their instance types, so I can identify the specific invasion attempts (years and labels).

[Tool]
Got 2 rows and 4 columns:
| part                           | partLabel             | instance            | instanceLabel |
| ------------------------------ | --------------------- | ------------------- | ------------- |
| Battle of Bun'ei (wd:Q2237386) | Battle of Bun'ei (en) | battle (wd:Q178561) | battle (en)   |
| Battle of Kōan (wd:Q2237622)   | Battle of Kōan (en)   | battle (wd:Q178561) | battle (en)   |

[Assistant] I'll run a SPARQL query that (1) lists each part (wdt:P527) of the "Mongol invasions of Japan" item (wd:Q208156) with its English label, and (2) computes the total number of distinct such parts using a subquery. This returns the IRIs of the invasion events and the count.

[Tool]
Got 2 rows and 3 columns:
| part                           | partLabel             | attempts    |
| ------------------------------ | --------------------- | ----------- |
| Battle of Bun'ei (wd:Q2237386) | Battle of Bun'ei (en) | 2 (xsd:int) |
| Battle of Kōan (wd:Q2237622)   | Battle of Kōan (en)   | 2 (xsd:int) |

[Assistant] The query shows two parts: Battle of Bun'ei and Battle of Kōan, and a count of 2 attempts. I'll prepare the final SPARQL query that returns the IRIs of the invasion attempts and the overall count. I will ensure labels are optional and included. Then I'll execute it to confirm results.

[Tool]
Got 2 rows and 3 columns:
| attempt                        | attemptLabel          | numberOfAttempts |
| ------------------------------ | --------------------- | ---------------- |
| Battle of Bun'ei (wd:Q2237386) | Battle of Bun'ei (en) | 1 (xsd:int)      |
| Battle of Kōan (wd:Q2237622)   | Battle of Kōan (en)   | 1 (xsd:int)      |

[Assistant]
I have a query that lists the two invasion attempts and their IRIs, plus the count per row. The user asked "How often did the Mongols try to invade Japan?" — they're likely asking for the number of invasion attempts. I should provide an ASK-style answer? The instruction says for True/False use ASK; this is a count, so a SELECT returning the count is appropriate.

I'll now produce the final SPARQL query that returns the total number of attempts as a single result, and also optionally the IRIs of the specific attempts. Then I'll call the answer function with that final query and the natural language answer.

[Tool] Stopping