PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?mouth ?mouthLabel WHERE {
  fb:m.04ykz fb:geography.river.mouth ?mouth .
  OPTIONAL {
    ?mouth rdfs:label ?mouthLabel .
    FILTER ( LANG( ?mouthLabel ) = "en" )
  }
}

The Missouri River ends at the Mississippi River.

[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:
freebase at https://qlever.cs.uni-freiburg.de/api/freebase

You can use the following SPARQL prefixes implicitly in all functions:
fb: <http://rdf.freebase.com/ns/
fbkey: <http://rdf.freebase.com/key/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
owl: <http://www.w3.org/2002/07/owl#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dct: <http://purl.org/dc/terms/
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
schema: <http://schema.org/
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
wikibase: <http://wikiba.se/ontology#
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. Use the functions to search for 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. Use the execute function to get feedback on intermediate queries. You can go back and forth between knowledge graph searches and SPARQL query executions to refine the query.
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 assume or make up any entities or properties without verifying them with the knowledge graphs and functions.
3. 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.
4. 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.
5. 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.
6. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
7. 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] where the missouri river ends?

[Assistant]
To answer the question "Where does the Missouri River end?" I need to find the entity for the Missouri River and then find the property that indicates where it ends, which is typically the river into which it flows or its mouth location.

Step 1: Search for the entity "Missouri River" in the freebase knowledge graph.

[Tool]
Top 10 entity alternatives:
1. Missouri River (fb:m.04ykz): The Missouri River is the longest river in North America. Rising...coming part of the United States through the Louisiana Purchase., has type River
2. Missouri River (fb:m.0bp0gmw)
3. Missouri River (fb:m.011wf76): has type Musical Recording
4. Missouri River (fb:m.011wgx4): has type Musical Recording
5. Missouri River (fb:m.012vwcz0): has type TV Episode
6. Missouri River (fb:m.0lqqt68)
7. Missouri River (fb:m.0lsk00c)
8. Missouri River (fb:m.07r09y_)
9. Park Hills, also known as Park Hills, Missouri, St. Francois County / Park Hills city, Flat River, Missouri, Elvins, Missouri (fb:m.0w_gy): Park Hills is a city in St. Francois County, Missouri. The population was 8,759 at the 2010 census., has type City/Town/Village
10. Riverview, St. Louis County, Missouri, also known as St. Louis County / Riverview village, Riverview, Missouri, Riverview, St. Louis County, Missouri, Riverview (fb:m.04b2jy6): Riverview is a village in St. Louis County, Missouri, United States. The population was 2,856 at the 2010 census., has type City/Town/Village

[Assistant] The entity "Missouri River" with the identifier fb:m.04ykz is the river we are interested in. Next, I will search for properties related to the Missouri River that might indicate where it ends or its mouth location. I will search for properties of the Missouri River entity with a query related to "mouth" or "end".

[Tool]
Top 10 property alternatives:
1. Mouth (fb:geography.river.mouth): links to type Location, part of River schema
2. Mouth (long./lat./elev.) (fb:geography.river.mouth_long_lat): links to type Geocode, part of River schema
3. Type (fb:type.object.type): part of Object schema, links to type Type
4. Image (fb:common.topic.image): part of Topic schema, links to type Image
5. entry (fb:user.tsegaran.random.taxonomy_subject.entry): part of Taxonomy Subject schema, links to type Taxonomy Entry
6. Pronunciation (fb:base.schemastaging.context_name.pronunciation): links to type Pronunciation, part of Context name schema
7. Contained by (fb:location.location.containedby): part of Location schema, links to type Location
8. Name (fb:type.object.name): part of Object schema, links to type Text
9. Partially contained by (fb:location.location.partially_containedby): part of Location schema, links to type Location
10. Partially contained by (fb:location.location.partially_contained_by): links to type Partial containment relationship, part of Location schema

No other items found

[Assistant] The property "Mouth" (fb:geography.river.mouth) is the relevant property that indicates where the river ends. Now I will construct a SPARQL query to get the mouth location of the Missouri River (fb:m.04ykz). I will also try to get the label of the mouth location for better readability.

[Tool]
Got 1 row and 2 columns:
| mouth                          | mouthLabel             |
| ------------------------------ | ---------------------- |
| Mississippi River (fb:m.04yf_) | Mississippi River (en) |

[Tool] Stopped generation process

[User]
Feedback (status=done):
The SPARQL query correctly retrieves the mouth of the Missouri River using the property fb:geography.river.mouth and returns the identifier and English label of the mouth location. The answer that the Missouri River ends at the Mississippi River is accurate and matches the query result. The query follows the rules by returning the actual identifier and an optional label. No further refinement is necessary.


PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?placeOfDeath ?placeOfDeathLabel WHERE {
  fb:m.01vsl3_ fb:people.deceased_person.place_of_death ?placeOfDeath .
  OPTIONAL {
    ?placeOfDeath rdfs:label ?placeOfDeathLabel .
    FILTER ( LANG( ?placeOfDeathLabel ) = "en" )
  }
}

Got 1 row and 2 columns:
| placeOfDeath                | placeOfDeathLabel  |
| --------------------------- | ------------------ |
| New York City (fb:m.02_286) | New York City (en) |

John Lennon died in New York City.

[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:
freebase at https://qlever.cs.uni-freiburg.de/api/freebase

You can use the following SPARQL prefixes implicitly in all functions:
fb: <http://rdf.freebase.com/ns/
fbkey: <http://rdf.freebase.com/key/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
owl: <http://www.w3.org/2002/07/owl#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dct: <http://purl.org/dc/terms/
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
schema: <http://schema.org/
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
wikibase: <http://wikiba.se/ontology#
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. Use the functions to search for 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. Use the execute function to get feedback on intermediate queries. You can go back and forth between knowledge graph searches and SPARQL query executions to refine the query.
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 assume or make up any entities or properties without verifying them with the knowledge graphs and functions.
3. 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.
4. 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.
5. 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.
6. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
7. 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] where do john lennon die?

[Assistant]
The user question is "where do John Lennon die?" which asks for the place of death of John Lennon.

Step 1: Identify the entity "John Lennon" and the property related to "place of death."

Step 2: Search for the entity "John Lennon" in the freebase knowledge graph to get his identifier.

I will start by searching for the entity "John Lennon."

[Tool]
Top 10 entity alternatives:
1. John Lennon, also known as The Beatles, John, Plastic Ono Band, Lennon, John Winston Ono Lennon MBE (fb:m.01vsl3_): John Winston Ono Lennon MBE was an English singer and songwriter... wit in his music, writing, drawings, on film and in interviews., has type Musical Artist
2. John Lennon Silva Santos, also known as John Lennon (fb:m.0ngkm8x): John Lennon, fullname John Lennon Silva Santos is a Brazilian pr...ays in Brazilian Série B for Atlético Goianiense as a Left back., has type Football player
3. Jack Lennon, also known as John "Jack" Lennon, John Lennon (fb:m.0tlm12d): John Lennon was the father of Freddie Lennon., has type Deceased Person
4. John Lennon (fb:m.0bbmppm): John Lennon is a fictional character from the 2009 biographical film Nowhere Boy., The representation, in fictional works, of John Lennon., has type Film character
5. John Lennon (fb:m.05f3s0w): John Lennon, was a naval captain, born at Downpatrick, Northern ...he island without convoy, on account of the American privateers., has type Deceased Person
6. John Lennon (fb:m.0y2kdv): has type Musical Recording
7. John Lennon (fb:m.0_jkyrk): has type Composition
8. John Lennon (fb:m.0fwmmt3): has type Canonical Version
9. John Lennon (fb:m.0dt_9zt): has type Musical Recording
10. John Lennon (fb:m.023kqy2): has type Musical Recording

[Assistant] The most relevant entity for John Lennon the musician is fb:m.01vsl3_. Next, I need to find the property related to the place of death for this entity. I will search for properties related to "place of death" for the entity John Lennon (fb:m.01vsl3_).

[Tool]
Top 10 property alternatives:
1. Place of death (fb:people.deceased_person.place_of_death): part of Deceased Person schema, links to type Location
2. Place of cremation (fb:people.deceased_person.place_of_cremation): part of Deceased Person schema, links to type Location
3. Date of death (fb:people.deceased_person.date_of_death): part of Deceased Person schema, links to type Date/Time
4. Cause of death (fb:people.deceased_person.cause_of_death): part of Deceased Person schema, links to type Cause Of Death
5. Place Murdered (fb:user.alexander.misc.murdered_person.place_murdered): part of Murdered Person schema, links to type Location
6. Place of birth (fb:people.person.place_of_birth): links to type Location, part of Person schema
7. Country of nationality (fb:people.person.nationality): part of Person schema, links to type Country
8. Places lived (fb:people.person.places_lived): links to type Place lived, part of Person schema
9. Murdered By (fb:user.alexander.misc.murdered_person.murdered_by): part of Murdered Person schema, links to type Murderer
10. Date of birth (fb:people.person.date_of_birth): links to type Date/Time, part of Person schema

No other items found

[Assistant] The property "Place of death" for deceased persons is fb:people.deceased_person.place_of_death. Now I will write a SPARQL query to get the place of death for John Lennon (fb:m.01vsl3_). I will also try to get the label of the place of death for better readability.

[Tool]
Got 1 row and 2 columns:
| placeOfDeath                | placeOfDeathLabel  |
| --------------------------- | ------------------ |
| New York City (fb:m.02_286) | New York City (en) |

[Tool] Stopped generation process

[User]
Feedback (status=done):
The SPARQL query correctly retrieves the place of death for John Lennon using the appropriate property and entity. The query returns the identifier and the English label for the place of death, which is New York City. The answer provided is accurate and complete based on the query result. No further refinement is necessary.


PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?location ?locationLabel WHERE {
  fb:m.060_7 fb:people.person.places_lived ?placeLived .
  ?placeLived fb:people.place_lived.location ?location .
  OPTIONAL {
    ?location rdfs:label ?locationLabel FILTER ( LANG( ?locationLabel ) = "en" )
  }
}

Got 3 rows and 2 columns:
| location             | locationLabel |
| -------------------- | ------------- |
| Málaga (fb:m.01978d) | Málaga (en)   |
| Madrid (fb:m.056_y)  | Madrid (en)   |
| France (fb:m.0f8l9c) | France (en)   |

Pablo Picasso lived in the following places: Málaga, France, and Madrid.

[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:
freebase at https://qlever.cs.uni-freiburg.de/api/freebase

You can use the following SPARQL prefixes implicitly in all functions:
fb: <http://rdf.freebase.com/ns/
fbkey: <http://rdf.freebase.com/key/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
owl: <http://www.w3.org/2002/07/owl#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dct: <http://purl.org/dc/terms/
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
schema: <http://schema.org/
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
wikibase: <http://wikiba.se/ontology#
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. Use the functions to search for 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. Use the execute function to get feedback on intermediate queries. You can go back and forth between knowledge graph searches and SPARQL query executions to refine the query.
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 assume or make up any entities or properties without verifying them with the knowledge graphs and functions.
3. 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.
4. 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.
5. 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.
6. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
7. 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] where all did picasso live?

[Assistant]
To answer the question "Where all did Picasso live?", I need to find the entity corresponding to Picasso in the knowledge graph and then identify properties related to places where he lived. These properties might be related to residence, places lived, or similar concepts.

Step 1: Search for the entity "Picasso" in the Freebase knowledge graph.

[Tool]
Top 10 entity alternatives:
1. Pablo Picasso, also known as Picasso, Picaso, Pablo Ruiz y Picasso, Pablo Diego José Francisco de Pa...antísima Trinidad Ruiz y Picasso (fb:m.060_7): Pablo Ruiz y Picasso, also known as Pablo Picasso, was a Spanish... in a naturalistic manner through his childhood and adolescence., has type Visual Artist
2. Philipp Petzschner, also known as Picasso, Petsche (fb:m.02z3b_2): Philipp Petzschner is a professional German tennis player. He is...doubles ranking is world no. 9, which he achieved in April 2011., has type Tennis Player
3. Radu Sîrbu, also known as Picasso, RadU (fb:m.0c0q2b): Radu Sîrbu is a Moldovan singer. He was part of the Moldovan pop...trio O-Zone. He currently lives and works in Bucharest, Romania., has type Musical Artist
4. The Mystery of Picasso, also known as Mysteriet Picasso, The Mystery Of Picasso, Picasso rejtélye, Picasso - arvoitus, Picasso (fb:m.02z5c5x): The Mystery of Picasso is a 1956 French documentary film about t...mentary film Visit to Picasso did it almost seven years earlier., has type Award-Winning Work
5. Picasso, also known as ピカソ (fb:m.01v0mvv): Picasso is a Japanese rock band which made its debut in 1984 wit...ronom Records in 2000 in order to produce and handle new talent., has type Musical Group
6. Picasso (fb:m.03b9ht_): has type Musical Release
7. Pablo Picasso, also known as Paulo Picasso, Picasso (fb:m.02nwkwh): Picasso is a fictional character in the 1978 film The Adventures of Picasso., Pablo Picasso is a fictional character in the 2011 film Midnight in Paris, Pablo Picasso is a fictional character in the 2012 film The Picasso Gang., The representation in fiction of the Spanish artist Pablo Picasso., has type Film character
8. Picasso, also known as Picasso at Bellagio (fb:m.0p3k0f7): Picasso is a two Michelin star restaurant run by chef Julian Ser...idered to be one of the finest restaurants in the United States., Picasso at Bellagio is a 2011 JBF Awards nominated restaurant in Las Vegas., has type Award-Winning Work
9. Picasso (fb:m.010_1tky): has type Consumer product
10. Picasso (fb:m.0fjfgf1): has type Musical Release

[Assistant] The most relevant entity for Picasso is "Pablo Picasso" with the Freebase ID fb:m.060_7. Now, I will search for properties related to places where Pablo Picasso lived. I will search for properties of this entity with a query related to "place lived" or "residence".

[Tool]
Top 10 property alternatives:
1. Places lived (fb:people.person.places_lived): links to type Place lived, part of Person schema
2. Place of death (fb:people.deceased_person.place_of_death): part of Deceased Person schema, links to type Location
3. Place of burial (fb:people.deceased_person.place_of_burial): links to type Place of interment, part of Deceased Person schema
4. Place of birth (fb:people.person.place_of_birth): links to type Location, part of Person schema
5. Country of nationality (fb:people.person.nationality): part of Person schema, links to type Country
6. Daylife Topic (fb:common.identity.daylife_topic): links to type Enumeration, part of Identity schema
7. Things named after this (fb:symbols.name_source.namesakes): part of Name source schema, links to type Namesake
8. Notable for (fb:common.topic.notable_for): links to type notable_for, part of Topic schema
9. Ethnicity (fb:people.person.ethnicity): links to type Ethnicity, part of Person schema
10. Profession (fb:people.person.profession): links to type Profession, part of Person schema

No other items found

[Assistant] The property "Places lived" (fb:people.person.places_lived) is the most relevant property for finding where Pablo Picasso lived. I will now construct a SPARQL query to retrieve all places where Pablo Picasso lived using this property. I will also include the labels of these places for better readability.

[Tool]
Got 3 rows and 2 columns:
| place        | placeLabel |
| ------------ | ---------- |
| fb:m.04yt_9c |            |
| fb:m.0jw3bpj |            |
| fb:m.0wfdzk8 |            |

[Assistant] The query returned three places where Pablo Picasso lived, but unfortunately, the labels for these places are not available in English. I will now try to retrieve the labels in any language to see if we can get human-readable names for these places.

[Tool]
Got 3 rows and 2 columns:
| place        | placeLabel |
| ------------ | ---------- |
| fb:m.04yt_9c |            |
| fb:m.0jw3bpj |            |
| fb:m.0wfdzk8 |            |

[Assistant] The places where Pablo Picasso lived do not have labels available in the knowledge graph. I will now try to get more information about these places by retrieving their types and any other properties that might help identify them. I will start by listing triples for one of the places (fb:m.04yt_9c) to see what information is available.

[Tool]
Got 4 rows and 3 columns:
| subject      | property                                  | object                              |
| ------------ | ----------------------------------------- | ----------------------------------- |
| fb:m.04yt_9c | Type (fb:type.object.type)                | Place lived (fb:people.place_lived) |
| fb:m.04yt_9c | Location (fb:people.place_lived.location) | Málaga (fb:m.01978d)                |
| fb:m.04yt_9c | Person (fb:people.place_lived.person)     | Pablo Picasso (fb:m.060_7)          |
| fb:m.04yt_9c | rdf:type                                  | Place lived (fb:people.place_lived) |

[Assistant] The place lived entity fb:m.04yt_9c is linked to the location Málaga (fb:m.01978d). I will now check the other two places to see if they also link to a location. I will list triples for fb:m.0jw3bpj.

[Tool]
Got 4 rows and 3 columns:
| subject      | property                                  | object                              |
| ------------ | ----------------------------------------- | ----------------------------------- |
| fb:m.0jw3bpj | Type (fb:type.object.type)                | Place lived (fb:people.place_lived) |
| fb:m.0jw3bpj | Location (fb:people.place_lived.location) | France (fb:m.0f8l9c)                |
| fb:m.0jw3bpj | Person (fb:people.place_lived.person)     | Pablo Picasso (fb:m.060_7)          |
| fb:m.0jw3bpj | rdf:type                                  | Place lived (fb:people.place_lived) |

[Assistant] The place lived entity fb:m.0jw3bpj is linked to the location France (fb:m.0f8l9c). I will now check the last place lived entity fb:m.0wfdzk8.

[Tool]
Got 4 rows and 3 columns:
| subject      | property                                  | object                              |
| ------------ | ----------------------------------------- | ----------------------------------- |
| fb:m.0wfdzk8 | Type (fb:type.object.type)                | Place lived (fb:people.place_lived) |
| fb:m.0wfdzk8 | Location (fb:people.place_lived.location) | Madrid (fb:m.056_y)                 |
| fb:m.0wfdzk8 | Person (fb:people.place_lived.person)     | Pablo Picasso (fb:m.060_7)          |
| fb:m.0wfdzk8 | rdf:type                                  | Place lived (fb:people.place_lived) |

[Assistant]
The place lived entity fb:m.0wfdzk8 is linked to the location Madrid (fb:m.056_y).

Summary:
- Pablo Picasso lived in Málaga (fb:m.01978d)
- Pablo Picasso lived in France (fb:m.0f8l9c)
- Pablo Picasso lived in Madrid (fb:m.056_y)

I will now prepare the final SPARQL query that retrieves these locations where Pablo Picasso lived along with their labels.

[Tool] Stopped generation process

[User]
Feedback (status=done):
The SPARQL query correctly retrieves all the places where Pablo Picasso lived by using the properties 'places_lived' and 'location'. The query returns the identifiers and English labels of the locations, which include Málaga, Madrid, and France. The answer is accurate and complete based on the query results. No further refinement is necessary.


PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT DISTINCT ?language ?languageLabel WHERE {
  fb:m.06q1r ( fb:location.country.languages_spoken | fb:location.country.official_language ) ?language .
  OPTIONAL {
    ?language rdfs:label ?languageLabel .
    FILTER ( LANG( ?languageLabel ) = "en" )
  }
}

Got 6 rows and 2 columns:
| language                        | languageLabel         |
| ------------------------------- | --------------------- |
| British English (fb:m.01bvf)    | British English (en)  |
| Scottish English (fb:m.01v58_)  | Scottish English (en) |
| English Language (fb:m.02h40lc) | English Language (en) |
| Old English (fb:m.05p2d)        | Old English (en)      |
| Scottish Gaelic (fb:m.070zw)    | Scottish Gaelic (en)  |
| Scots Language (fb:m.0h407)     | Scots Language (en)   |

The languages spoken in Scotland include British English, Scottish English, English Language, Old English, Scottish Gaelic, and Scots Language.

[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:
freebase at https://qlever.cs.uni-freiburg.de/api/freebase

You can use the following SPARQL prefixes implicitly in all functions:
fb: <http://rdf.freebase.com/ns/
fbkey: <http://rdf.freebase.com/key/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
owl: <http://www.w3.org/2002/07/owl#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dct: <http://purl.org/dc/terms/
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
schema: <http://schema.org/
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
wikibase: <http://wikiba.se/ontology#
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. Use the functions to search for 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. Use the execute function to get feedback on intermediate queries. You can go back and forth between knowledge graph searches and SPARQL query executions to refine the query.
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 assume or make up any entities or properties without verifying them with the knowledge graphs and functions.
3. 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.
4. 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.
5. 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.
6. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
7. 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 language they speak in scotland?

[Assistant] To answer the question "What language do they speak in Scotland?" I will first search for the entity "Scotland" in the Freebase knowledge graph. Then, I will look for properties related to languages spoken or official languages associated with Scotland. Finally, I will construct a SPARQL query to retrieve the languages spoken in Scotland. Let's start by searching for the entity "Scotland."

[Tool]
Top 10 entity alternatives:
1. Scotland, also known as Scotia (fb:m.06q1r): Scotland is a country that is part of the United Kingdom and cov...tate in the Early Middle Ages and continued to exist until 1707., has type Country
2. Scotland, also known as Scotland, South Dakota, Bon Homme County / Scotland city (fb:m.0_p4w): Scotland is a city in Bon Homme County, South Dakota, United States. As of the 2010 census, the city population was 841., has type City/Town/Village
3. Scotland, also known as Scotland, Texas (fb:m.013lsc): Scotland is a city in Archer County in the U.S. state of Texas. ...structed in 1911, it was a residence for Roman Catholic priests., has type City/Town/Village
4. Scotland, also known as Scotland, Georgia (fb:m.0rzb7): Scotland is a city in Telfair and Wheeler counties in the U.S. s... of Georgia. As of the 2000 census, the city population was 300., has type City/Town/Village
5. Scotland, also known as Scotland, Connecticut, Scott-Mason-Taylor House (fb:m.0rg8z): Scotland is a town in Windham County, Connecticut, in the United...minantly rural town, with agriculture as the principal industry., has type City/Town/Village
6. Scotland, also known as Scotland, Virginia (fb:m.08wc1f): Scotland is a census-designated place in Surry County, Virginia,...ion Site are listed on the National Register of Historic Places., has type City/Town/Village
7. Scotland, also known as Scotland, Indiana (fb:m.03hjf_t): Scotland is an unincorporated census-designated place in Taylor Township, Greene County, Indiana., has type City/Town/Village
8. Scotland, also known as Scotland, Arkansas (fb:m.07ncmv): Scotland is an unincorporated community in southwestern Van Bure... tornado struck this community which resulted in extreme damage., has type City/Town/Village
9. Government of Scotland, also known as Scotland (fb:m.094rtl): has type Government
10. Scotland (fb:m.0zf597): has type Musical Recording

[Assistant] The entity "Scotland" as a country is identified with the Freebase ID fb:m.06q1r. Now, I will search for properties related to languages spoken or official languages for this entity. I will search for properties of the entity Scotland (fb:m.06q1r) with a query related to language.

[Tool]
Top 10 property alternatives:
1. Languages spoken (fb:location.country.languages_spoken): links to type Human Language, part of Country schema
2. Official Language (fb:location.country.official_language): links to type Human Language, part of Country schema
3. Type (fb:base.biblioness.bibs_location.loc_type): part of Bibs Location schema, links to type Text
4. Type (fb:type.object.type): part of Object schema, links to type Type
5. Country (fb:base.biblioness.bibs_location.country): part of Bibs Location schema, links to type Location
6. Country (fb:location.administrative_division.country): part of Administrative Division schema, links to type Country
7. Adjectival form (fb:location.location.adjectival_form): part of Location schema, links to type Text
8. Adjectival form (fb:freebase.linguistic_hint.adjectival_form): part of Linguistic hint schema, links to type Text
9. Adjectival form (fb:base.aareas.schema.administrative_area.adjectival_form): part of Administrative Area schema, links to type Text
10. Food (fb:base.localfood.regional_food_source.food): part of Regional food source schema, links to type Regional food

No other items found

[Assistant]
There are two relevant properties for languages related to Scotland (fb:m.06q1r):
1. Languages spoken (fb:location.country.languages_spoken)
2. Official Language (fb:location.country.official_language)

I will now construct a SPARQL query to retrieve the languages spoken and official languages of Scotland using these properties. I will also include optional labels for the languages for better readability.

[Tool]
Got 6 rows and 2 columns:
| language                        | languageLabel         |
| ------------------------------- | --------------------- |
| British English (fb:m.01bvf)    | British English (en)  |
| Scottish English (fb:m.01v58_)  | Scottish English (en) |
| English Language (fb:m.02h40lc) | English Language (en) |
| Old English (fb:m.05p2d)        | Old English (en)      |
| Scottish Gaelic (fb:m.070zw)    | Scottish Gaelic (en)  |
| Scots Language (fb:m.0h407)     | Scots Language (en)   |

[Assistant] The languages spoken in Scotland include British English, Scottish English, English Language, Old English, Scottish Gaelic, and Scots Language. I will now provide the final answer with these languages.

[Tool] Stopped generation process

[User]
Feedback (status=done):
The SPARQL query correctly retrieves the languages spoken in Scotland by using both the languages_spoken and official_language properties. The query returns the language identifiers and their English labels, which matches the user's question about the languages spoken in Scotland. The answer is complete and accurate based on the data from the freebase knowledge graph. No further refinement is necessary.


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT ?final ?startDate WHERE {
  fb:m.0j6tr fb:sports.sports_team.championships ?final .
  ?final fb:type.object.name ?name .
  ?final fb:time.event.start_date ?startDate .
  FILTER ( CONTAINS( LCASE( ?name ) , "stanley cup finals" ) )
}
ORDER BY DESC ( ?startDate )
LIMIT 1

The last time the Toronto Maple Leafs were in the Stanley Cup Finals was in 1967.

[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:
freebase at https://qlever.cs.uni-freiburg.de/api/freebase

You can use the following SPARQL prefixes implicitly in all functions:
fb: <http://rdf.freebase.com/ns/
fbkey: <http://rdf.freebase.com/key/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
owl: <http://www.w3.org/2002/07/owl#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dct: <http://purl.org/dc/terms/
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
schema: <http://schema.org/
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
wikibase: <http://wikiba.se/ontology#
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. Use the functions to search for 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. Use the execute function to get feedback on intermediate queries. You can go back and forth between knowledge graph searches and SPARQL query executions to refine the query.
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 assume or make up any entities or properties without verifying them with the knowledge graphs and functions.
3. 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.
4. 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.
5. 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.
6. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
7. 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] when was the last time the toronto maple leafs were in the stanley cup finals?

[Assistant]
To answer the question "When was the last time the Toronto Maple Leafs were in the Stanley Cup finals?", I need to:

1. Identify the entity for "Toronto Maple Leafs."
2. Identify the event or concept of "Stanley Cup finals."
3. Find the latest date or year when the Toronto Maple Leafs participated in the Stanley Cup finals.

First, I will search for the entity "Toronto Maple Leafs" in the Freebase knowledge graph.

[Tool]
Top 10 entity alternatives:
1. Toronto Maple Leafs, also known as The Leafs, (fb:m.0j6tr): The Toronto Maple Leafs is a professional ice hockey team based ...ought between championships is currently the longest in the NHL., has type Professional Sports Team
2. Toronto Maple Leafs, also known as Intercounty Leafs, Intercounty Maple Leafs (fb:m.0616j5): The Toronto Maple Leafs are an independent, minor league basebal...isambiguate themselves from the Toronto Maple Leafs hockey team., has type Baseball Team
3. Toronto Maple Leafs (fb:m.07wzr_): The Toronto Maple Leafs were a high-level minor league baseball ... Toronto Blue Jays via the 1977 Major League Baseball expansion., has type Professional Sports Team
4. Toronto Maple Leafs (fb:m.010hqgg0): The Toronto Maple Leafs were a professional box lacrosse team in...box lacrosse until the arrival of the Toronto Tomahawks in 1974.
5. The Toronto Maple Leafs (fb:m.06ks7fr): has type Book
6. Toronto Maple Leafs seasons (fb:m.08sq6sm)
7. Toronto Maple Leafs records (fb:m.09gqr8n)
8. 2007–08 Toronto Maple Leafs season (fb:m.03gr8qw): The 2007–08 Toronto Maple Leafs season began October 4, 2007. It...astern Conference at the 2008 All-Star Game in Atlanta, Georgia.
9. 2009–10 Toronto Maple Leafs season (fb:m.0bm9hz2): The 2009–10 Toronto Maple Leafs season is the franchise's 93rd, ...franchise history by recording no wins in the first eight games., has type Person
10. 2012–13 Toronto Maple Leafs season (fb:m.0j_3x55): The 2012–13 Toronto Maple Leafs season was the 96th season for t...ll non-divisional eastern conference opponents three times each.

[Assistant] The most relevant entity for the Toronto Maple Leafs hockey team is fb:m.0j6tr. Next, I need to find information about the Stanley Cup finals and the participation of the Toronto Maple Leafs in those finals. I will search for properties related to the Toronto Maple Leafs entity that might indicate their participation in the Stanley Cup finals or related events.

[Tool]
Top 10 property alternatives:
1. Championships (fb:sports.sports_team.championships): links to type Sports League Championship Event, part of Sports Team schema
2. Arena/Stadium (fb:sports.sports_team.arena_stadium): links to type Sports Facility, part of Sports Team schema
3. Arena (fb:user.rcheramy.default_domain.hockey_team.arena): links to type Building complex, part of Hockey Team schema
4. Sports Team Location (fb:sports.sports_team.location): links to type Sports Team Location, part of Sports Team schema
5. Sport (fb:sports.sports_team.sport): part of Sports Team schema, links to type Sport

No other items found

[Assistant] The property "Championships" (fb:sports.sports_team.championships) for the Toronto Maple Leafs entity seems relevant as it links to sports league championship events, which could include Stanley Cup finals appearances. I will now explore the objects linked to the Toronto Maple Leafs entity through the "Championships" property to find the relevant Stanley Cup finals events.

[Tool]
Got 11 rows and 3 columns, showing the first 10 rows below:
| subject                          | property                                            | object                                 |
| -------------------------------- | --------------------------------------------------- | -------------------------------------- |
| Toronto Maple Leafs (fb:m.0j6tr) | Championships (fb:sports.sports_team.championships) | 1932 Stanley Cup Finals (fb:m.02w00qq) |
| Toronto Maple Leafs (fb:m.0j6tr) | Championships (fb:sports.sports_team.championships) | 1949 Stanley Cup Finals (fb:m.02d0888) |
| Toronto Maple Leafs (fb:m.0j6tr) | Championships (fb:sports.sports_team.championships) | 1942 Stanley Cup Finals (fb:m.02d08_f) |
| Toronto Maple Leafs (fb:m.0j6tr) | Championships (fb:sports.sports_team.championships) | 1963 Stanley Cup Finals (fb:m.02d0905) |
| Toronto Maple Leafs (fb:m.0j6tr) | Championships (fb:sports.sports_team.championships) | 1945 Stanley Cup Finals (fb:m.02d091w) |
| Toronto Maple Leafs (fb:m.0j6tr) | Championships (fb:sports.sports_team.championships) | 1967 Stanley Cup Finals (fb:m.03by199) |
| Toronto Maple Leafs (fb:m.0j6tr) | Championships (fb:sports.sports_team.championships) | 1964 Stanley Cup Finals (fb:m.03by19p) |
| Toronto Maple Leafs (fb:m.0j6tr) | Championships (fb:sports.sports_team.championships) | 1962 Stanley Cup Finals (fb:m.03cb8gz) |
| Toronto Maple Leafs (fb:m.0j6tr) | Championships (fb:sports.sports_team.championships) | 1951 Stanley Cup Finals (fb:m.03cjdxg) |
| Toronto Maple Leafs (fb:m.0j6tr) | Championships (fb:sports.sports_team.championships) | 1948 Stanley Cup Finals (fb:m.03cjpsk) |
| ...                              | ...                                                 | ...                                    |

[Assistant] The Toronto Maple Leafs have participated in multiple Stanley Cup Finals events, including years like 1932, 1949, 1942, 1963, 1945, 1967, 1964, 1962, 1951, and 1948. To find the last time they were in the Stanley Cup Finals, I need to identify the latest year among these events. I will now retrieve the years for these Stanley Cup Finals events to determine the most recent one.

[Tool]
Got 46 rows and 3 columns, showing the first 10 rows below:
| subject                                | property                                                                           | object                                                                   |
| -------------------------------------- | ---------------------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| 1967 Stanley Cup Finals (fb:m.03by199) | Type (fb:type.object.type)                                                         | Topic (fb:common.topic)                                                  |
| 1967 Stanley Cup Finals (fb:m.03by199) | Key (fb:type.object.key)                                                           | /en/1967_stanley_cup_finals                                              |
| 1967 Stanley Cup Finals (fb:m.03by199) | Name (fb:type.object.name)                                                         | 1967 Stanley Cup Finals (en)                                             |
| 1967 Stanley Cup Finals (fb:m.03by199) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage)                | <http://en.wikipedia.org/wiki/1967_Stanley_Cup_Finals>                   |
| 1967 Stanley Cup Finals (fb:m.03by199) | Notable for (fb:common.topic.notable_for)                                          | fb:g.1259tdqtv                                                           |
| 1967 Stanley Cup Finals (fb:m.03by199) | Notable types (fb:common.topic.notable_types)                                      | Sports League Championship Event (fb:m.025b7q2)                          |
| 1967 Stanley Cup Finals (fb:m.03by199) | Description (fb:common.topic.description)                                          | The 1967 Stanley Cup Final was a...p Final in the Original Six Era. (en) |
| 1967 Stanley Cup Finals (fb:m.03by199) | Article (fb:common.topic.article)                                                  | fb:m.03by19f                                                             |
| 1967 Stanley Cup Finals (fb:m.03by199) | Start date (fb:time.event.start_date)                                              | 1967-04-20 (xsd:date)                                                    |
| 1967 Stanley Cup Finals (fb:m.03by199) | Question ID (fb:user.alust.default_domain.processed_with_review_queue.question_id) | /rabj/store/questions/question_86596031b884ede4                          |
| ...                                    | ...                                                                                | ...                                                                      |

[Assistant] The 1967 Stanley Cup Finals event has a start date property with the value "1967-04-20". This indicates the year 1967 for that event. I will now check the start dates for the other Stanley Cup Finals events to confirm the latest year. I will do this for a few more events to find the most recent one.

[Tool]
Got 46 rows and 3 columns, showing the first 10 rows below:
| subject                                | property                                                                           | object                                                                   |
| -------------------------------------- | ---------------------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| 1964 Stanley Cup Finals (fb:m.03by19p) | Type (fb:type.object.type)                                                         | Topic (fb:common.topic)                                                  |
| 1964 Stanley Cup Finals (fb:m.03by19p) | Key (fb:type.object.key)                                                           | /en/1964_stanley_cup_finals                                              |
| 1964 Stanley Cup Finals (fb:m.03by19p) | Name (fb:type.object.name)                                                         | 1964 Stanley Cup Finals (en)                                             |
| 1964 Stanley Cup Finals (fb:m.03by19p) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage)                | <http://en.wikipedia.org/wiki/1964_Stanley_Cup_Finals>                   |
| 1964 Stanley Cup Finals (fb:m.03by19p) | Notable for (fb:common.topic.notable_for)                                          | fb:g.1254yrbl5                                                           |
| 1964 Stanley Cup Finals (fb:m.03by19p) | Notable types (fb:common.topic.notable_types)                                      | Sports League Championship Event (fb:m.025b7q2)                          |
| 1964 Stanley Cup Finals (fb:m.03by19p) | Description (fb:common.topic.description)                                          | The 1964 Stanley Cup Final was c...ardens for almost three decades. (en) |
| 1964 Stanley Cup Finals (fb:m.03by19p) | Article (fb:common.topic.article)                                                  | fb:m.03by19t                                                             |
| 1964 Stanley Cup Finals (fb:m.03by19p) | Start date (fb:time.event.start_date)                                              | 1964-04-11 (xsd:date)                                                    |
| 1964 Stanley Cup Finals (fb:m.03by19p) | Question ID (fb:user.alust.default_domain.processed_with_review_queue.question_id) | /rabj/store/questions/question_344022e61dc8ba75                          |
| ...                                    | ...                                                                                | ...                                                                      |

[Tool]
Got 46 rows and 3 columns, showing the first 10 rows below:
| subject                                | property                                                                           | object                                                                   |
| -------------------------------------- | ---------------------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| 1962 Stanley Cup Finals (fb:m.03cb8gz) | Type (fb:type.object.type)                                                         | Topic (fb:common.topic)                                                  |
| 1962 Stanley Cup Finals (fb:m.03cb8gz) | Key (fb:type.object.key)                                                           | /en/1962_stanley_cup_finals                                              |
| 1962 Stanley Cup Finals (fb:m.03cb8gz) | Name (fb:type.object.name)                                                         | 1962 Stanley Cup Finals (en)                                             |
| 1962 Stanley Cup Finals (fb:m.03cb8gz) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage)                | <http://en.wikipedia.org/wiki/1962_Stanley_Cup_Finals>                   |
| 1962 Stanley Cup Finals (fb:m.03cb8gz) | Notable for (fb:common.topic.notable_for)                                          | fb:g.125gnq6d6                                                           |
| 1962 Stanley Cup Finals (fb:m.03cb8gz) | Notable types (fb:common.topic.notable_types)                                      | Sports League Championship Event (fb:m.025b7q2)                          |
| 1962 Stanley Cup Finals (fb:m.03cb8gz) | Description (fb:common.topic.description)                                          | The 1962 Stanley Cup Final was c...ley Cup, their first since 1951. (en) |
| 1962 Stanley Cup Finals (fb:m.03cb8gz) | Article (fb:common.topic.article)                                                  | fb:m.03cb8h2                                                             |
| 1962 Stanley Cup Finals (fb:m.03cb8gz) | Start date (fb:time.event.start_date)                                              | 1962-04-10 (xsd:date)                                                    |
| 1962 Stanley Cup Finals (fb:m.03cb8gz) | Question ID (fb:user.alust.default_domain.processed_with_review_queue.question_id) | /rabj/store/questions/question_d2ea13b1c61e9356                          |
| ...                                    | ...                                                                                | ...                                                                      |

[Tool]
Got 46 rows and 3 columns, showing the first 10 rows below:
| subject                                | property                                                                           | object                                                                   |
| -------------------------------------- | ---------------------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| 1951 Stanley Cup Finals (fb:m.03cjdxg) | Type (fb:type.object.type)                                                         | Topic (fb:common.topic)                                                  |
| 1951 Stanley Cup Finals (fb:m.03cjdxg) | Key (fb:type.object.key)                                                           | /en/1951_stanley_cup_finals                                              |
| 1951 Stanley Cup Finals (fb:m.03cjdxg) | Name (fb:type.object.name)                                                         | 1951 Stanley Cup Finals (en)                                             |
| 1951 Stanley Cup Finals (fb:m.03cjdxg) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage)                | <http://en.wikipedia.org/wiki/1951_Stanley_Cup_Finals>                   |
| 1951 Stanley Cup Finals (fb:m.03cjdxg) | Notable for (fb:common.topic.notable_for)                                          | fb:g.125cyfvwy                                                           |
| 1951 Stanley Cup Finals (fb:m.03cjdxg) | Notable types (fb:common.topic.notable_types)                                      | Sports League Championship Event (fb:m.025b7q2)                          |
| 1951 Stanley Cup Finals (fb:m.03cjdxg) | Description (fb:common.topic.description)                                          | The 1951 Stanley Cup Final NHL c...ve appearances by the Canadiens. (en) |
| 1951 Stanley Cup Finals (fb:m.03cjdxg) | Article (fb:common.topic.article)                                                  | fb:m.03cjdxl                                                             |
| 1951 Stanley Cup Finals (fb:m.03cjdxg) | Start date (fb:time.event.start_date)                                              | 1951-04-11 (xsd:date)                                                    |
| 1951 Stanley Cup Finals (fb:m.03cjdxg) | Question ID (fb:user.alust.default_domain.processed_with_review_queue.question_id) | /rabj/store/questions/question_2641a00622ce143c                          |
| ...                                    | ...                                                                                | ...                                                                      |

[Tool]
Got 48 rows and 3 columns, showing the first 10 rows below:
| subject                                | property                                                                           | object                                                                   |
| -------------------------------------- | ---------------------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| 1932 Stanley Cup Finals (fb:m.02w00qq) | Type (fb:type.object.type)                                                         | Topic (fb:common.topic)                                                  |
| 1932 Stanley Cup Finals (fb:m.02w00qq) | Key (fb:type.object.key)                                                           | /en/1932_stanley_cup_finals                                              |
| 1932 Stanley Cup Finals (fb:m.02w00qq) | Name (fb:type.object.name)                                                         | 1932 Stanley Cup Finals (en)                                             |
| 1932 Stanley Cup Finals (fb:m.02w00qq) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage)                | <http://en.wikipedia.org/wiki/1932_Stanley_Cup_Finals>                   |
| 1932 Stanley Cup Finals (fb:m.02w00qq) | Notable for (fb:common.topic.notable_for)                                          | fb:g.125fpr8l6                                                           |
| 1932 Stanley Cup Finals (fb:m.02w00qq) | Notable types (fb:common.topic.notable_types)                                      | Sports League Championship Event (fb:m.025b7q2)                          |
| 1932 Stanley Cup Finals (fb:m.02w00qq) | Description (fb:common.topic.description)                                          | The 1932 Stanley Cup Finals was ... to win their first Stanley Cup. (en) |
| 1932 Stanley Cup Finals (fb:m.02w00qq) | Article (fb:common.topic.article)                                                  | fb:m.02w00qv                                                             |
| 1932 Stanley Cup Finals (fb:m.02w00qq) | Start date (fb:time.event.start_date)                                              | 1932-04-05 (xsd:date)                                                    |
| 1932 Stanley Cup Finals (fb:m.02w00qq) | Question ID (fb:user.alust.default_domain.processed_with_review_queue.question_id) | /rabj/store/questions/question_c95a13ad2f332cc7                          |
| ...                                    | ...                                                                                | ...                                                                      |

[Tool]
Got 46 rows and 3 columns, showing the first 10 rows below:
| subject                                | property                                                                           | object                                                                   |
| -------------------------------------- | ---------------------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| 1949 Stanley Cup Finals (fb:m.02d0888) | Type (fb:type.object.type)                                                         | Topic (fb:common.topic)                                                  |
| 1949 Stanley Cup Finals (fb:m.02d0888) | Key (fb:type.object.key)                                                           | /en/1949_stanley_cup_finals                                              |
| 1949 Stanley Cup Finals (fb:m.02d0888) | Name (fb:type.object.name)                                                         | 1949 Stanley Cup Finals (en)                                             |
| 1949 Stanley Cup Finals (fb:m.02d0888) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage)                | <http://en.wikipedia.org/wiki/1949_Stanley_Cup_Finals>                   |
| 1949 Stanley Cup Finals (fb:m.02d0888) | Notable for (fb:common.topic.notable_for)                                          | fb:g.125dhl7n6                                                           |
| 1949 Stanley Cup Finals (fb:m.02d0888) | Notable types (fb:common.topic.notable_types)                                      | Sports League Championship Event (fb:m.025b7q2)                          |
| 1949 Stanley Cup Finals (fb:m.02d0888) | Description (fb:common.topic.description)                                          | The 1949 Stanley Cup Final was a...in the history of the franchise. (en) |
| 1949 Stanley Cup Finals (fb:m.02d0888) | Article (fb:common.topic.article)                                                  | fb:m.03cjpsb                                                             |
| 1949 Stanley Cup Finals (fb:m.02d0888) | Start date (fb:time.event.start_date)                                              | 1949-04-08 (xsd:date)                                                    |
| 1949 Stanley Cup Finals (fb:m.02d0888) | Question ID (fb:user.alust.default_domain.processed_with_review_queue.question_id) | /rabj/store/questions/question_aa270a0351f31530                          |
| ...                                    | ...                                                                                | ...                                                                      |

[Tool]
Got 46 rows and 3 columns, showing the first 10 rows below:
| subject                                | property                                                                           | object                                                                   |
| -------------------------------------- | ---------------------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| 1942 Stanley Cup Finals (fb:m.02d08_f) | Type (fb:type.object.type)                                                         | Topic (fb:common.topic)                                                  |
| 1942 Stanley Cup Finals (fb:m.02d08_f) | Key (fb:type.object.key)                                                           | /en/1942_stanley_cup_finals                                              |
| 1942 Stanley Cup Finals (fb:m.02d08_f) | Name (fb:type.object.name)                                                         | 1942 Stanley Cup Finals (en)                                             |
| 1942 Stanley Cup Finals (fb:m.02d08_f) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage)                | <http://en.wikipedia.org/wiki/1942_Stanley_Cup_Finals>                   |
| 1942 Stanley Cup Finals (fb:m.02d08_f) | Notable for (fb:common.topic.notable_for)                                          | fb:g.12564bnc2                                                           |
| 1942 Stanley Cup Finals (fb:m.02d08_f) | Notable types (fb:common.topic.notable_types)                                      | Sports League Championship Event (fb:m.025b7q2)                          |
| 1942 Stanley Cup Finals (fb:m.02d08_f) | Description (fb:common.topic.description)                                          | The 1942 Stanley Cup Final was a...up Final in history to go seven. (en) |
| 1942 Stanley Cup Finals (fb:m.02d08_f) | Article (fb:common.topic.article)                                                  | fb:m.03cf4pr                                                             |
| 1942 Stanley Cup Finals (fb:m.02d08_f) | Start date (fb:time.event.start_date)                                              | 1942-04-04 (xsd:date)                                                    |
| 1942 Stanley Cup Finals (fb:m.02d08_f) | Question ID (fb:user.alust.default_domain.processed_with_review_queue.question_id) | /rabj/store/questions/question_d7777ede5915aaa6                          |
| ...                                    | ...                                                                                | ...                                                                      |

[Tool]
Got 46 rows and 3 columns, showing the first 10 rows below:
| subject                                | property                                                                           | object                                                                   |
| -------------------------------------- | ---------------------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| 1963 Stanley Cup Finals (fb:m.02d0905) | Type (fb:type.object.type)                                                         | Topic (fb:common.topic)                                                  |
| 1963 Stanley Cup Finals (fb:m.02d0905) | Key (fb:type.object.key)                                                           | /en/1963_stanley_cup_finals                                              |
| 1963 Stanley Cup Finals (fb:m.02d0905) | Name (fb:type.object.name)                                                         | 1963 Stanley Cup Finals (en)                                             |
| 1963 Stanley Cup Finals (fb:m.02d0905) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage)                | <http://en.wikipedia.org/wiki/1963_Stanley_Cup_Finals>                   |
| 1963 Stanley Cup Finals (fb:m.02d0905) | Notable for (fb:common.topic.notable_for)                                          | fb:g.12553_hcp                                                           |
| 1963 Stanley Cup Finals (fb:m.02d0905) | Notable types (fb:common.topic.notable_types)                                      | Sports League Championship Event (fb:m.025b7q2)                          |
| 1963 Stanley Cup Finals (fb:m.02d0905) | Description (fb:common.topic.description)                                          | The 1963 Stanley Cup Final was c...econd straight NHL championship. (en) |
| 1963 Stanley Cup Finals (fb:m.02d0905) | Article (fb:common.topic.article)                                                  | fb:m.03by1b5                                                             |
| 1963 Stanley Cup Finals (fb:m.02d0905) | Start date (fb:time.event.start_date)                                              | 1963-04-09 (xsd:date)                                                    |
| 1963 Stanley Cup Finals (fb:m.02d0905) | Question ID (fb:user.alust.default_domain.processed_with_review_queue.question_id) | /rabj/store/questions/question_fac4e5c8723c3b10                          |
| ...                                    | ...                                                                                | ...                                                                      |

[Tool]
Got 46 rows and 3 columns, showing the first 10 rows below:
| subject                                | property                                                                           | object                                                                   |
| -------------------------------------- | ---------------------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| 1945 Stanley Cup Finals (fb:m.02d091w) | Type (fb:type.object.type)                                                         | Topic (fb:common.topic)                                                  |
| 1945 Stanley Cup Finals (fb:m.02d091w) | Key (fb:type.object.key)                                                           | /en/1945_stanley_cup_finals                                              |
| 1945 Stanley Cup Finals (fb:m.02d091w) | Name (fb:type.object.name)                                                         | 1945 Stanley Cup Finals (en)                                             |
| 1945 Stanley Cup Finals (fb:m.02d091w) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage)                | <http://en.wikipedia.org/wiki/1945_Stanley_Cup_Finals>                   |
| 1945 Stanley Cup Finals (fb:m.02d091w) | Notable for (fb:common.topic.notable_for)                                          | fb:g.125b666xb                                                           |
| 1945 Stanley Cup Finals (fb:m.02d091w) | Notable types (fb:common.topic.notable_types)                                      | Sports League Championship Event (fb:m.025b7q2)                          |
| 1945 Stanley Cup Finals (fb:m.02d091w) | Description (fb:common.topic.description)                                          | The 1945 Stanley Cup Final was a... won the series by 4 games to 3. (en) |
| 1945 Stanley Cup Finals (fb:m.02d091w) | Article (fb:common.topic.article)                                                  | fb:m.03cgg5v                                                             |
| 1945 Stanley Cup Finals (fb:m.02d091w) | Start date (fb:time.event.start_date)                                              | 1945-04-06 (xsd:date)                                                    |
| 1945 Stanley Cup Finals (fb:m.02d091w) | Question ID (fb:user.alust.default_domain.processed_with_review_queue.question_id) | /rabj/store/questions/question_6cfa649301dd7f92                          |
| ...                                    | ...                                                                                | ...                                                                      |

[Tool]
Got 46 rows and 3 columns, showing the first 10 rows below:
| subject                                | property                                                                           | object                                                                   |
| -------------------------------------- | ---------------------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| 1948 Stanley Cup Finals (fb:m.03cjpsk) | Type (fb:type.object.type)                                                         | Topic (fb:common.topic)                                                  |
| 1948 Stanley Cup Finals (fb:m.03cjpsk) | Key (fb:type.object.key)                                                           | /en/1948_stanley_cup_finals                                              |
| 1948 Stanley Cup Finals (fb:m.03cjpsk) | Name (fb:type.object.name)                                                         | 1948 Stanley Cup Finals (en)                                             |
| 1948 Stanley Cup Finals (fb:m.03cjpsk) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage)                | <http://en.wikipedia.org/wiki/1948_Stanley_Cup_Finals>                   |
| 1948 Stanley Cup Finals (fb:m.03cjpsk) | Notable for (fb:common.topic.notable_for)                                          | fb:g.1255mqglb                                                           |
| 1948 Stanley Cup Finals (fb:m.03cjpsk) | Notable types (fb:common.topic.notable_types)                                      | Sports League Championship Event (fb:m.025b7q2)                          |
| 1948 Stanley Cup Finals (fb:m.03cjpsk) | Description (fb:common.topic.description)                                          | The 1948 Stanley Cup Final was a... second consecutive Stanley Cup. (en) |
| 1948 Stanley Cup Finals (fb:m.03cjpsk) | Article (fb:common.topic.article)                                                  | fb:m.03cjpsp                                                             |
| 1948 Stanley Cup Finals (fb:m.03cjpsk) | Start date (fb:time.event.start_date)                                              | 1948-04-07 (xsd:date)                                                    |
| 1948 Stanley Cup Finals (fb:m.03cjpsk) | Question ID (fb:user.alust.default_domain.processed_with_review_queue.question_id) | /rabj/store/questions/question_3a4ea6633f1c8ffb                          |
| ...                                    | ...                                                                                | ...                                                                      |

[Assistant] The latest Stanley Cup Finals event for the Toronto Maple Leafs based on the start dates is the 1967 Stanley Cup Finals with the start date "1967-04-20". This indicates that the last time the Toronto Maple Leafs were in the Stanley Cup Finals was in 1967. I will now formulate the final SPARQL query to retrieve this information and provide the answer.

[Tool] Stopped generation process

[User]
Feedback (status=done):
The SPARQL query correctly retrieves the last time the Toronto Maple Leafs were in the Stanley Cup Finals by selecting the championship events related to the team and filtering for those with 'stanley cup finals' in their name. It orders the results by the start date descending and limits to the most recent one, which is 1967. The answer provided matches the query result and is accurate. The query follows the rules by returning the actual identifier of the event and the start date. No further refinement is necessary.


PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?team ?teamLabel WHERE {
  fb:m.0dr5g9 fb:sports.pro_athlete.teams ?teamRoster .
  ?teamRoster fb:sports.sports_team_roster.team ?team .
  OPTIONAL {
    ?team rdfs:label ?teamLabel .
    FILTER ( LANG( ?teamLabel ) = "en" )
  }
}

Troy Aikman played football for the Dallas Cowboys.

[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:
freebase at https://qlever.cs.uni-freiburg.de/api/freebase

You can use the following SPARQL prefixes implicitly in all functions:
fb: <http://rdf.freebase.com/ns/
fbkey: <http://rdf.freebase.com/key/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
owl: <http://www.w3.org/2002/07/owl#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dct: <http://purl.org/dc/terms/
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
schema: <http://schema.org/
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
wikibase: <http://wikiba.se/ontology#
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. Use the functions to search for 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. Use the execute function to get feedback on intermediate queries. You can go back and forth between knowledge graph searches and SPARQL query executions to refine the query.
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 assume or make up any entities or properties without verifying them with the knowledge graphs and functions.
3. 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.
4. 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.
5. 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.
6. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
7. 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] where did troy aikman play football?

[Assistant] To answer the question "Where did Troy Aikman play football?" I need to find the entity for Troy Aikman in the Freebase knowledge graph and then find the property that indicates the football team or teams he played for. I will start by searching for the entity "Troy Aikman" in Freebase.

[Tool]
Top 10 entity alternatives:
1. Troy Aikman, also known as Roy, The Godfather, Troy Kenneth Aikman (fb:m.0dr5g9): Troy Kenneth Aikman is a former American football quarterback wh...ack Roger Staubach, and is a part-owner of the San Diego Padres., has type American football player
2. Troy Aikman (fb:m.02gxnjb)
3. Troy Aikman (fb:m.0kjvty5): has type Artwork
4. Troy Aikman NFL Football (fb:m.0cgc84): Troy Aikman NFL Football is a multiplatform American football vi...ke in a game, followed by Emmitt Smith in Emmitt Smith Football., has type Video game
5. D.C. Calls Troy Aikman (fb:m.0s3j0k): has type Musical Recording
6. Troy Aikman Prepacked Display (fb:m.06rl5ly): has type Book
7. Troy Aikman NFL Football (fb:m.02hmbj5): has type Video Game Version
8. Troy Aikman NFL Football (fb:m.02hmcz9): has type Video Game Version
9. Troy Aikman NFL Football (fb:m.02hmljr): has type Video Game Version
10. D.C. Calls Troy Aikman (fb:m.0ksvkyq)

[Assistant] I found multiple entities for Troy Aikman. The most relevant one is fb:m.0dr5g9, which is described as a former American football quarterback. I will now search for properties related to football teams or clubs that Troy Aikman played for. I will search for properties of the entity fb:m.0dr5g9 with a query related to "football team" or "team".

[Tool]
Top 10 property alternatives:
1. Teams (fb:sports.pro_athlete.teams): links to type Sports team roster, part of Athlete schema
2. Name (fb:type.object.name): part of Object schema, links to type Text
3. Member of (fb:organization.organization_member.member_of): links to type Organization membership, part of Organization member schema
4. Awards (fb:sports.sports_award_winner.awards): part of Sports League Award Winner schema, links to type Sports League Award
5. Position(s) (fb:american_football.football_player.position_s): part of American football player schema, links to type Sports position
6. Key (fb:type.object.key): part of Object schema, links to type Key
7. Article (fb:common.topic.article): links to type Document, part of Topic schema
8. Country of nationality (fb:people.person.nationality): part of Person schema, links to type Country
9. Description (fb:common.topic.description): part of Topic schema, links to type Text
10. Profession (fb:people.person.profession): links to type Profession, part of Person schema

No other items found

[Assistant] The property "Teams" (fb:sports.pro_athlete.teams) seems to be the relevant property that links Troy Aikman to the sports teams he played for. I will now construct a SPARQL query to get the teams Troy Aikman played for using this property. I will also include optional labels for the teams for better readability.

[Tool]
Got 1 row and 2 columns:
| team         | teamLabel |
| ------------ | --------- |
| fb:m.0hpxsvm |           |

[Tool] Got no rows and 3 columns

[Tool]
Got 8 rows and 3 columns:
| subject      | property                                         | object                                            |
| ------------ | ------------------------------------------------ | ------------------------------------------------- |
| fb:m.0hpxsvm | Type (fb:type.object.type)                       | Sports team roster (fb:sports.sports_team_roster) |
| fb:m.0hpxsvm | Player (fb:sports.sports_team_roster.player)     | Troy Aikman (fb:m.0dr5g9)                         |
| fb:m.0hpxsvm | Position (fb:sports.sports_team_roster.position) | Quarterback (fb:m.06b1q)                          |
| fb:m.0hpxsvm | Team (fb:sports.sports_team_roster.team)         | Dallas Cowboys (fb:m.02896)                       |
| fb:m.0hpxsvm | From (fb:sports.sports_team_roster.from)         | 1989 (xsd:gYear)                                  |
| fb:m.0hpxsvm | To (fb:sports.sports_team_roster.to)             | 2000 (xsd:gYear)                                  |
| fb:m.0hpxsvm | Number (fb:sports.sports_team_roster.number)     | 8                                                 |
| fb:m.0hpxsvm | rdf:type                                         | Sports team roster (fb:sports.sports_team_roster) |

[Assistant] Troy Aikman played for the Dallas Cowboys. The team entity is fb:m.02896. I will now finalize the answer with this information.

[Tool] Stopped generation process

[User]
Feedback (status=done):
The SPARQL query correctly retrieves the sports team for which Troy Aikman played football, returning the Dallas Cowboys as expected. The query uses appropriate properties to link the athlete to his team and includes an optional label for readability. The answer is accurate and complete based on the knowledge graph data. No further refinement is necessary.


PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?genre ?genreLabel WHERE {
  fb:m.01s21dg fb:music.artist.genre ?genre .
  OPTIONAL {
    ?genre rdfs:label ?genreLabel .
    FILTER ( lang( ?genreLabel ) = "en" )
  }
}

Got 16 rows and 2 columns, showing the first 5 and last 5 rows below:
| genre                          | genreLabel            |
| ------------------------------ | --------------------- |
| Indie rock (fb:m.01243b)       | Indie rock (en)       |
| Blues (fb:m.0155w)             | Blues (en)            |
| Alternative rock (fb:m.016clz) | Alternative rock (en) |
| Folk rock (fb:m.016jny)        | Folk rock (en)        |
| Country (fb:m.01lyv)           | Country (en)          |
| ...                            | ...                   |
| Pop music (fb:m.064t9)         | Pop music (en)        |
| Rock music (fb:m.06by7)        | Rock music (en)       |
| Acoustic music (fb:m.09qxq7)   | Acoustic music (en)   |
| Soul music (fb:m.0gywn)        | Soul music (en)       |
| Country rock (fb:m.0mhfr)      | Country rock (en)     |

John Mayer plays various styles of music including Indie rock, Blues, Alternative rock, Folk rock, Country, Pop music, Rock music, Acoustic music, Soul music, and Country rock.

[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:
freebase at https://qlever.cs.uni-freiburg.de/api/freebase

You can use the following SPARQL prefixes implicitly in all functions:
fb: <http://rdf.freebase.com/ns/
fbkey: <http://rdf.freebase.com/key/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
owl: <http://www.w3.org/2002/07/owl#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dct: <http://purl.org/dc/terms/
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
schema: <http://schema.org/
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
wikibase: <http://wikiba.se/ontology#
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. Use the functions to search for 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. Use the execute function to get feedback on intermediate queries. You can go back and forth between knowledge graph searches and SPARQL query executions to refine the query.
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 assume or make up any entities or properties without verifying them with the knowledge graphs and functions.
3. 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.
4. 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.
5. 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.
6. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
7. 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 style of music does john mayer play?

[Assistant] To answer the question about the style of music John Mayer plays, I will first search for the entity "John Mayer" in the Freebase knowledge graph. Then, I will look for properties related to the style or genre of music associated with him.

[Tool]
Top 10 entity alternatives:
1. John Mayer, also known as John Clayton Mayer, Mayer, John (fb:m.01s21dg): John Clayton Mayer is an American singer-songwriter and producer...h blues artists such as B. B. King, Buddy Guy, and Eric Clapton., has type Musical Artist
2. John Mayer (fb:m.0gw_37): John Mayer was an Indian composer known primarily for his fusion...Mayer's son Jonathan Mayer on sitar -- until John Mayer's death., has type Composer
3. John Mayer (fb:m.06wfpsr)
4. John D. Mayer, also known as John Mayer (fb:m.045rsx): John D. Mayer is a psychologist at the University of New Hampshi...ity of Michigan, his Ph.D. from Case Western Reserve University., has type Academic
5. John Mayer (fb:m.05vrzgy): has type Author
6. John H. Mayer, also known as John Mayer, John Mayers (fb:m.0hh0kf4): John H. Mayer is an actor., has type TV Actor
7. John Mayer (fb:m.0135_drp): has type Musical Release
8. John Mayer, also known as John Mayer, the final six contes...n \"So You Think You Can Dance\" (fb:m.0j9421p): John Mayer performs; a performance by the top six contestants from ``So You Think You Can Dance.'', has type TV Episode
9. John Mayer (fb:m.06z1vm7): Although John Mayer has performed on the Austin City Limits' stage before, he's never been here with this degree of success., has type TV Episode
10. John Mayer (fb:m.01351_wb): has type Musical Album

[Assistant] The entity "John Mayer" with the description "John Clayton Mayer is an American singer-songwriter and producer" and type "Musical Artist" (fb:m.01s21dg) seems to be the correct one for the musician John Mayer. Next, I will search for properties related to the style or genre of music for this entity.

[Tool]
Top 10 property alternatives:
1. Musical Genres (fb:music.artist.genre): part of Musical Artist schema, links to type Musical genre
2. Songs played (fb:base.saturdaynightlive.snl_musical_guest.musical_performance): links to type SNL musical performance, part of SNL musical guest schema
3. Instruments Played (fb:music.group_member.instruments_played): links to type Musical instrument, part of Musician schema
4. Musical Artist Home Page (fb:music.artist.home_page): part of Musical Artist schema, links to type Webpage
5. Guitars Played (fb:music.guitarist.guitars_played): part of Guitarist schema, links to type Guitar
6. Lyrics Written (fb:music.lyricist.lyrics_written): links to type Composition, part of Lyricist schema
7. Type (fb:type.object.type): part of Object schema, links to type Type
8. Albums (fb:music.featured_artist.albums): part of Featured artist schema, links to type Musical Album
9. Albums (fb:music.artist.album): part of Musical Artist schema, links to type Musical Album
10. Concert Tours (fb:music.artist.concert_tours): part of Musical Artist schema, links to type Concert tour

No other items found

[Assistant] The property "Musical Genres" (fb:music.artist.genre) is the most relevant property for the style of music John Mayer plays. I will now write a SPARQL query to retrieve the musical genres associated with John Mayer (fb:m.01s21dg).

[Tool]
Got 16 rows and 2 columns, showing the first 5 and last 5 rows below:
| genre                          | genreLabel            |
| ------------------------------ | --------------------- |
| Indie rock (fb:m.01243b)       | Indie rock (en)       |
| Blues (fb:m.0155w)             | Blues (en)            |
| Alternative rock (fb:m.016clz) | Alternative rock (en) |
| Folk rock (fb:m.016jny)        | Folk rock (en)        |
| Country (fb:m.01lyv)           | Country (en)          |
| ...                            | ...                   |
| Pop music (fb:m.064t9)         | Pop music (en)        |
| Rock music (fb:m.06by7)        | Rock music (en)       |
| Acoustic music (fb:m.09qxq7)   | Acoustic music (en)   |
| Soul music (fb:m.0gywn)        | Soul music (en)       |
| Country rock (fb:m.0mhfr)      | Country rock (en)     |

[Tool] Stopped generation process

[User]
Feedback (status=done):
The SPARQL query correctly retrieves the musical genres associated with John Mayer from the Freebase knowledge graph. The query returns both the genre identifiers and their English labels, which provides a clear and comprehensive answer to the user's question about the styles of music John Mayer plays. The answer lists a variety of relevant genres, matching the query results. The query follows best practices by including optional labels and filtering for English language labels. No further refinement is necessary.