PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT ?animal ?animalName WHERE {
  fb:m.01n7q fb:government.governmental_jurisdiction.official_symbols ?symbolRel .
  ?symbolRel fb:location.location_symbol_relationship.symbol ?animal .
  ?symbolRel fb:location.location_symbol_relationship.Kind_of_symbol fb:m.0462793 .
  ?animal fb:type.object.name ?animalName .
}

Got 9 rows and 2 columns:
| animal                                 | animalName                         |
| -------------------------------------- | ---------------------------------- |
| California grizzly bear (fb:m.046279b) | California grizzly bear (en)       |
| California grizzly bear (fb:m.046279b) | Californische grizzlybeer (nl)     |
| California grizzly bear (fb:m.046279b) | Grizzly de Californie (fr)         |
| California grizzly bear (fb:m.046279b) | Ursus arctos californicus (ca)     |
| California grizzly bear (fb:m.046279b) | Ursus arctos californicus (es)     |
| California grizzly bear (fb:m.046279b) | Ursus arctos californicus (it)     |
| California grizzly bear (fb:m.046279b) | Калифорнийский медведь гризли (ru) |
| California grizzly bear (fb:m.046279b) | خرس گریزلی کالیفرنیا (fa)          |
| California grizzly bear (fb:m.046279b) | カリフォルニアハイイログマ (ja)                 |

The animal that represents California as its state animal is the California grizzly bear.

[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 animal represents california?

[Assistant] Let's start by looking at some examples.

[Tool]
Example 1:
Question:
what is the origin of the turkish language?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.02hwyss ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.02hwyss fb:language.human_language.language_family ?x .
}

Using entities:
Turkish Language, also known as Osmanli, Turkish language, Turkish, Türkisch, Turki (fb:m.02hwyss): Turkish, also referred to as Istanbul Turkish, is the most widel...ial distance, age, courtesy or familiarity toward the addressee., has type Human Language

Using properties:
Language Family (fb:language.human_language.language_family): part of Human Language schema, links to type Language Family

Example 2:
Question:
who was francis drake married to?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.031t2 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.031t2 fb:people.person.spouse_s ?y .
  ?y fb:people.marriage.spouse ?x .
  ?y fb:people.marriage.type_of_union fb:m.04ztj .
}

Using entities:
Francis Drake, also known as Sir Francis Drake, El Draque, Draco (fb:m.031t2): Sir Francis Drake, vice admiral was an English sea captain, priv...,000 ducats, about £4 million by modern standards, for his life., has type Military Commander
Marriage, also known as Matrimony, Wedlock (fb:m.04ztj): Marriage, also called matrimony or wedlock, is a socially or rit...of concerns for women's rights and because of international law., has type Religious Practice

Using properties:
Spouse (fb:people.marriage.spouse): part of Marriage schema, links to type Person
Type of union (fb:people.marriage.type_of_union): links to type Marriage/union type, part of Marriage schema
Spouse (or domestic partner) (fb:people.person.spouse_s): links to type Marriage, part of Person schema

Example 3:
Question:
when is the last time the chicago bulls won a championship?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0jm74 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0jm74 fb:sports.sports_team.championships ?x .
  ?x fb:time.event.start_date ?sk0 .
}
ORDER BY DESC ( xsd:datetime ( ?sk0 ) )
LIMIT 1

Using entities:
Chicago Bulls, also known as Bulls (fb:m.0jm74): The Chicago Bulls are an American professional basketball team b...y $65 million in operating income from the 2014-2015 NBA season., has type Professional Sports Team

Using properties:
Championships (fb:sports.sports_team.championships): links to type Sports League Championship Event, part of Sports Team schema
Start date (fb:time.event.start_date): links to type Date/Time, part of Event schema

[Assistant] The examples did not directly relate to animals representing states. Next, I will search for the entity "California" in the knowledge graph to identify its identifier and then look for properties related to animals or symbols representing California.

[Tool]
Top 10 entity alternatives:
1. California, also known as CA, Calif, California, USA, Golden State (fb:m.01n7q): California is a state located on the West Coast of the United St...rnia, which was admitted as the 31st state on September 9, 1850., has type US State
2. California, also known as California, Kentucky, Campbell County / California city (fb:m.0td30): California is a 6th-class city in Campbell County, Kentucky, United States. The population was 90 at the 2010 census., has type City/Town/Village
3. California, also known as California, Missouri, Moniteau County / California city (fb:m.0wxz5): California is a city in Moniteau County, Missouri, United States...y in the Jefferson City, Missouri Metropolitan Statistical Area., has type City/Town/Village
4. California, also known as California, Pennsylvania, Washington County / California borough (fb:m.0_frm): California is a borough on the Monongahela River in Washington C...tion, and Republican Casey Durdines, who was 20 at his election., has type City/Town/Village
5. California, also known as California, California (Jack Joseph Puig mix), California (Tchad Blake mix) (fb:m.0m9_g7): has type Musical Recording
6. California, also known as California, Maryland, St. Mary's County / California CDP (fb:m.0tx8x): California is a census-designated place and community in St. Mar...ridge-bound traffic is infamous for backing up during rush hour., has type US Census Designated Place
7. California, also known as California, Santander (fb:m.02qcvdy): California is a town and municipality in the Santander Department in northeastern Colombia., has type City/Town/Village
8. California (fb:m.05k1_p): California is the third and final studio album by American exper.... Bungle. It was released on June 13, 1999, through Warner Bros., has type Musical Album
9. California (fb:m.0n53fn_): California is a 1977 Italian spaghetti western film directed by ...cs and obtained a good commercial success at Italian box office., has type Film
10. California (fb:m.0cndcvb): California is a 1947 American western film directed by John Farr... Barbara Stanwyck's singing voice was dubbed by Kay St.Germaine., California is a film directed by John Farrow released on Feb 21, 1947., has type Film

[Assistant] The entity "California" as a US State is identified as fb:m.01n7q. Next, I will search for properties of this entity that might relate to animals or symbols representing California. I will search for properties with keywords like "animal," "symbol," or "represent."

[Tool]
Top 10 property alternatives:
1. Image (fb:common.topic.image): part of Topic schema, links to type Image
2. Country (fb:base.locations.states_and_provences.country): part of States and provinces schema, links to type Countries
3. Country (fb:base.biblioness.bibs_location.country): part of Bibs Location schema, links to type Location
4. Country (fb:location.administrative_division.country): part of Administrative Division schema, links to type Country
5. Type (fb:base.biblioness.bibs_location.loc_type): part of Bibs Location schema, links to type Text
6. Type (fb:type.object.type): part of Object schema, links to type Type
7. Name (fb:type.object.name): part of Object schema, links to type Text
8. Flag (fb:symbols.flag_referent.flag): part of Flag referent schema, links to type Flag use
9. Subject of (fb:common.topic.subject_of): part of Topic schema, links to type Topic
10. entry (fb:user.tsegaran.random.taxonomy_subject.entry): part of Taxonomy Subject schema, links to type Taxonomy Entry

No other items found

[Tool]
Top 10 property alternatives:
1. Official symbols (fb:government.governmental_jurisdiction.official_symbols): links to type Location/symbol relationship, part of Governmental Jurisdiction schema
2. Flag (fb:symbols.flag_referent.flag): part of Flag referent schema, links to type Flag use
3. Image (fb:common.topic.image): part of Topic schema, links to type Image
4. Abbreviation (fb:base.schemastaging.context_name.abbreviation): part of Context name schema, links to type Text
5. Type (fb:base.biblioness.bibs_location.loc_type): part of Bibs Location schema, links to type Text
6. Type (fb:type.object.type): part of Object schema, links to type Type
7. Nickname (fb:base.schemastaging.context_name.nickname): part of Context name schema, links to type Text
8. Key (fb:type.object.key): part of Object schema, links to type Key
9. Capital (fb:base.aareas.schema.administrative_area.capital): part of Administrative Area schema, links to type City/Town/Village
10. Capital (fb:location.us_state.capital): links to type City/Town/Village, part of US State schema

No other items found

[Tool]
Got 25 rows and 3 columns, showing the first 10 rows below:
| subject                 | property                                                                    | object       |
| ----------------------- | --------------------------------------------------------------------------- | ------------ |
| California (fb:m.01n7q) | Official symbols (fb:government.governmental_jurisdiction.official_symbols) | fb:m.0462792 |
| California (fb:m.01n7q) | Official symbols (fb:government.governmental_jurisdiction.official_symbols) | fb:m.046279k |
| California (fb:m.01n7q) | Official symbols (fb:government.governmental_jurisdiction.official_symbols) | fb:m.046279y |
| California (fb:m.01n7q) | Official symbols (fb:government.governmental_jurisdiction.official_symbols) | fb:m.04627b8 |
| California (fb:m.01n7q) | Official symbols (fb:government.governmental_jurisdiction.official_symbols) | fb:m.04627bn |
| California (fb:m.01n7q) | Official symbols (fb:government.governmental_jurisdiction.official_symbols) | fb:m.04627c0 |
| California (fb:m.01n7q) | Official symbols (fb:government.governmental_jurisdiction.official_symbols) | fb:m.04627cd |
| California (fb:m.01n7q) | Official symbols (fb:government.governmental_jurisdiction.official_symbols) | fb:m.04627cs |
| California (fb:m.01n7q) | Official symbols (fb:government.governmental_jurisdiction.official_symbols) | fb:m.04627d4 |
| California (fb:m.01n7q) | Official symbols (fb:government.governmental_jurisdiction.official_symbols) | fb:m.04627dj |
| ...                     | ...                                                                         | ...          |

[Tool]
Got 6 rows and 3 columns:
| subject      | property                                                                     | object                                                                  |
| ------------ | ---------------------------------------------------------------------------- | ----------------------------------------------------------------------- |
| fb:m.0462792 | Type (fb:type.object.type)                                                   | Location/symbol relationship (fb:location.location_symbol_relationship) |
| fb:m.0462792 | Symbol (fb:location.location_symbol_relationship.symbol)                     | California grizzly bear (fb:m.046279b)                                  |
| fb:m.0462792 | Symbol of (fb:location.location_symbol_relationship.administrative_division) | California (fb:m.01n7q)                                                 |
| fb:m.0462792 | Kind of symbol (fb:location.location_symbol_relationship.Kind_of_symbol)     | State animal (fb:m.0462793)                                             |
| fb:m.0462792 | Date adopted (fb:location.location_symbol_relationship.date_adopted)         | 1953 (xsd:gYear)                                                        |
| fb:m.0462792 | rdf:type                                                                     | Location/symbol relationship (fb:location.location_symbol_relationship) |

[Tool]
Got 193 rows and 3 columns, showing the first 10 rows below:
| subject                                | property                                                                         | object                                                                   |
| -------------------------------------- | -------------------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| California grizzly bear (fb:m.046279b) | Type (fb:type.object.type)                                                       | Topic (fb:common.topic)                                                  |
| California grizzly bear (fb:m.046279b) | Key (fb:type.object.key)                                                         | /biology/itis/726987                                                     |
| California grizzly bear (fb:m.046279b) | Name (fb:type.object.name)                                                       | California grizzly bear (en)                                             |
| California grizzly bear (fb:m.046279b) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage)              | <http://en.wikipedia.org/wiki/California_grizzly_bear>                   |
| California grizzly bear (fb:m.046279b) | Notable for (fb:common.topic.notable_for)                                        | fb:g.1256x4ry3                                                           |
| California grizzly bear (fb:m.046279b) | Notable types (fb:common.topic.notable_types)                                    | Official symbol (fb:m.04624gc)                                           |
| California grizzly bear (fb:m.046279b) | Description (fb:common.topic.description)                                        | De Californische grizzlybeer is ...l Amerikaanse zwarte beren voor. (nl) |
| California grizzly bear (fb:m.046279b) | Article (fb:common.topic.article)                                                | fb:m.0h630x_                                                             |
| California grizzly bear (fb:m.046279b) | Also known as (fb:common.topic.alias)                                            | Калифорнийский бурый медведь (ru)                                        |
| California grizzly bear (fb:m.046279b) | Higher classification (fb:biology.organism_classification.higher_classification) | Brown bear (fb:m.01dxs)                                                  |
| ...                                    | ...                                                                              | ...                                                                      |

[Tool] Stopped generation process

[User]
Feedback (status=done):
The SPARQL query correctly retrieves the animal that represents California as its state animal, specifically the California grizzly bear. The query uses appropriate properties and entities to find the official state animal symbol of California. The result includes the correct animal with its various language labels, which is useful for understanding. The answer provided is accurate and complete. No further refinement is necessary.


PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT ?stadium ?stadiumLabel WHERE {
  fb:m.051vz fb:sports.sports_team.arena_stadium ?stadium .
  OPTIONAL {
    ?stadium rdfs:label ?stadiumLabel .
    FILTER ( lang( ?stadiumLabel ) = 'en' )
  }
}

The current official name of the Milwaukee Brewers stadium is American Family Field (since 2021). According to the knowledge graph, the stadium is linked as Miller Park, which is its former name. The knowledge graph may not yet reflect the updated name.

[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 is the milwaukee brewers stadium called?

[Assistant] Let's start by looking at some examples.

[Tool]
Example 1:
Question:
what to do in daytona?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0rsjf ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0rsjf fb:travel.travel_destination.tourist_attractions ?x .
}

Using entities:
Daytona Beach, also known as Daytona Beach, Florida, Volusia County / Daytona Beach city (fb:m.0rsjf): Daytona Beach is a city in Volusia County, Florida, United State...0,000 NASCAR fans come to attend the season-opening Daytona 500., has type City/Town/Village

Using properties:
Tourist attractions (fb:travel.travel_destination.tourist_attractions): part of Travel destination schema, links to type Tourist attraction

Example 2:
Question:
what language does the new zealand speak?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0ctw_b ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0ctw_b fb:location.country.official_language ?x .
}

Using entities:
New Zealand, also known as Aotearoa, God's own, Land of the long white cloud, NZ (fb:m.0ctw_b): New Zealand is an island country in the southwestern Pacific Oce...ned the Treaty of Waitangi, making New Zealand a British colony., has type Country

Using properties:
Official Language (fb:location.country.official_language): links to type Human Language, part of Country schema

Example 3:
Question:
who voices anakin in the clone wars?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.0cpllql ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.0cpllql fb:film.film.starring ?y .
  ?y fb:film.performance.actor ?x .
  ?y fb:film.performance.character fb:m.0f2y0 .
}

Using entities:
Star Wars: The Clone Wars (fb:m.0cpllql): Star Wars: The Clone Wars is a 2008 American computer-animated s...or marketing campaign included toys, fast food, and comic books., has type Film
Darth Vader, also known as Anakin Skywalker, Lord Vader (fb:m.0f2y0): Darth Vader is a fictional character in the Star Wars universe. ...00 Heroes and Villains, behind Hannibal Lecter and Norman Bates., has type Film character

Using properties:
Performances (fb:film.film.starring): links to type Film performance, part of Film schema
Actor (fb:film.performance.actor): part of Film performance schema, links to type Film actor
Character (fb:film.performance.character): part of Film performance schema, links to type Film character

[Assistant] I will now search for the entity "Milwaukee Brewers" in the freebase knowledge graph to find its identifier. Then I will look for the property related to the stadium or home venue of the Milwaukee Brewers.

[Tool]
Top 10 entity alternatives:
1. Milwaukee Brewers (fb:m.051vz): The Milwaukee Brewers are an American professional baseball team...against the St. Louis Cardinals in the World Series, losing 4-3., has type Professional Sports Team
2. Milwaukee Brewers (fb:m.0ds5z4): The 1891 Milwaukee Brewers were an American professional basebal...n League, but lasted just one more season before folding itself., has type Professional Sports Team
3. Milwaukee Brewers (fb:m.08trnq): The Milwaukee Brewers were a Minor League Baseball team based in... They played in the American Association from 1902 through 1952., has type Professional Sports Team
4. Milwaukee Brewers (fb:m.027nh8r): The Milwaukee Brewers served as a replacement team late in the 1...September 28 and an 18-strikeout game by Henry Porter on Oct. 3., has type Sports Team
5. Milwaukee Brewers (fb:m.05n6l3_): has type Professional Sports Team
6. Milwaukee Brewers (fb:m.05ljkjd): has type Defunct Sports Team
7. Milwaukee Brewers (fb:m.0jbcp8p)
8. Brewers Hill, also known as Brewers Hill, Milwaukee (fb:m.05h8ktp): Brewers Hill is a neighborhood in the Southeast District of Balt... was listed on the National Register of Historic Places in 2014., has type Neighborhood
9. Milwaukee Brewers (Baseball (fb:m.06vllqc): has type Book
10. Milwaukee Brewers Baseball Club (fb:m.04hdwpq): has type Organization

[Assistant] The most relevant entity for the Milwaukee Brewers professional baseball team is fb:m.051vz. Next, I will search for properties of this entity that might relate to its stadium or home venue. I will search for properties with keywords like "stadium" or "venue."

[Tool]
Top 10 property alternatives:
1. Arena/Stadium (fb:sports.sports_team.arena_stadium): links to type Sports Facility, part of Sports Team schema
2. Venue (fb:sports.sports_team.venue): links to type Team/venue relationship, part of Sports Team schema
3. Sports Team Location (fb:sports.sports_team.location): links to type Sports Team Location, part of Sports Team schema
4. Sport (fb:sports.sports_team.sport): part of Sports Team schema, links to type Sport
5. League (fb:baseball.baseball_team.league): links to type Baseball League, part of Baseball Team schema
6. Team Stats (fb:baseball.baseball_team.team_stats): links to type Baseball Team Stats, part of Baseball Team schema
7. Team Mascot (fb:sports.sports_team.team_mascot): part of Sports Team schema, links to type Mascot
8. Roster (fb:sports.sports_team.roster): links to type Sports team roster, part of Sports Team schema
9. Member of (fb:sports.sports_team.league): links to type Sports league participation, part of Sports Team schema
10. Official website (fb:common.topic.official_website): part of Topic schema, links to type URI

No other items found

[Assistant] The property "Arena/Stadium" (fb:sports.sports_team.arena_stadium) seems to be the most relevant to find the stadium of the Milwaukee Brewers. I will now write a SPARQL query to get the stadium of the Milwaukee Brewers using this property.

[Tool]
Got 1 row and 2 columns:
| stadium                   | stadiumLabel     |
| ------------------------- | ---------------- |
| Miller Park (fb:m.038br5) | Miller Park (en) |

[Tool] Stopped generation process

[User]
Feedback (status=refine):
The answer provided is correct based on the query result, which identifies the Milwaukee Brewers stadium as Miller Park. However, the stadium's name has changed to American Family Field since 2021. The query and answer should be refined to reflect the current official name of the stadium if the knowledge graph contains updated information. Additionally, the query correctly returns the stadium's identifier and label, following best practices. If the knowledge graph is not updated, a note about the name change could be added to the answer for completeness.

[Assistant] Thank you for the feedback. I will check if the knowledge graph contains any updated information or alternative names for the stadium Miller Park (fb:m.038br5), such as "American Family Field." If there is an updated name, I will update the answer accordingly. Otherwise, I will add a note about the name change in the answer.

[Tool]
Got 193 rows and 3 columns, showing the first 10 rows below:
| subject                   | property                                                            | object                                                                   |
| ------------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Miller Park (fb:m.038br5) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| Miller Park (fb:m.038br5) | Key (fb:type.object.key)                                            | /en/miller_park                                                          |
| Miller Park (fb:m.038br5) | Name (fb:type.object.name)                                          | Miller Park (da)                                                         |
| Miller Park (fb:m.038br5) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://da.wikipedia.org/wiki/index.html?curid=295581>                   |
| Miller Park (fb:m.038br5) | Notable for (fb:common.topic.notable_for)                           | fb:g.125fg3gk6                                                           |
| Miller Park (fb:m.038br5) | Notable types (fb:common.topic.notable_types)                       | Sports Facility (fb:m.025672b)                                           |
| Miller Park (fb:m.038br5) | Description (fb:common.topic.description)                           | Der Miller Park ist ein Baseball...ne schließbare Dachkonstruktion. (de) |
| Miller Park (fb:m.038br5) | Article (fb:common.topic.article)                                   | fb:m.038brd                                                              |
| Miller Park (fb:m.038br5) | Also known as (fb:common.topic.alias)                               | Miller Park, Milwaukee (en)                                              |
| Miller Park (fb:m.038br5) | Contained by (fb:location.location.containedby)                     | Milwaukee (fb:m.0dyl9)                                                   |
| ...                       | ...                                                                 | ...                                                                      |

[Assistant] The property "Also known as" (fb:common.topic.alias) for Miller Park includes the alias "Miller Park, Milwaukee" but does not show the updated name "American Family Field" in the first 10 rows. I will specifically search for the alias or name "American Family Field" related to Miller Park to check if the updated name is present in the knowledge graph.

[Tool]
Got 1 row and 3 columns:
| subject                   | property                              | object                      |
| ------------------------- | ------------------------------------- | --------------------------- |
| Miller Park (fb:m.038br5) | Also known as (fb:common.topic.alias) | Miller Park, Milwaukee (en) |

[Assistant] The knowledge graph does not contain the updated name "American Family Field" as an alias for Miller Park. I will now check if there is any other property that might indicate a name change or an official current name for the stadium. I will look for properties related to the name or title of the stadium.

[Tool]
Top 10 property alternatives:
1. Name (fb:type.object.name): part of Object schema, links to type Text
2. Description (fb:common.topic.description): part of Topic schema, links to type Text
3. Also known as (fb:common.topic.alias): part of Topic schema, links to type Text
4. Key (fb:type.object.key): part of Object schema, links to type Key
5. Type (fb:type.object.type): part of Object schema, links to type Type
6. naming rights (fb:base.playball.baseball_stadium.naming_rights): links to type Naming Information, part of Baseball Stadium schema
7. Teams (fb:sports.sports_facility.teams): part of Sports Facility schema, links to type Sports Team
8. Official website (fb:common.topic.official_website): part of Topic schema, links to type URI
9. Projects (fb:projects.project_focus.projects): part of Project focus schema, links to type Project
10. Opened (fb:architecture.structure.opened): part of Structure schema, links to type Date/Time

No other items found

[Assistant] There is a property "naming rights" (fb:base.playball.baseball_stadium.naming_rights) which might contain information about the current official name of the stadium due to naming rights changes. I will check the value of this property for Miller Park.

[Tool]
Got 1 row and 3 columns:
| subject                   | property                                                        | object       |
| ------------------------- | --------------------------------------------------------------- | ------------ |
| Miller Park (fb:m.038br5) | naming rights (fb:base.playball.baseball_stadium.naming_rights) | fb:m.05lm6s0 |

[Assistant] The naming rights property points to another entity fb:m.05lm6s0. I will now check the details of this entity to see if it contains the updated name "American Family Field."

[Tool]
Got 5 rows and 3 columns:
| subject      | property                                                                | object                                                   |
| ------------ | ----------------------------------------------------------------------- | -------------------------------------------------------- |
| fb:m.05lm6s0 | Type (fb:type.object.type)                                              | Naming Information (fb:base.playball.naming_information) |
| fb:m.05lm6s0 | Name of ballpark (fb:base.playball.naming_information.name_of_ballpark) | Miller Park (en)                                         |
| fb:m.05lm6s0 | From (fb:base.playball.naming_information.from)                         | 2001 (xsd:gYear)                                         |
| fb:m.05lm6s0 | company (fb:base.playball.naming_information.company)                   | MillerCoors (fb:m.03cczvd)                               |
| fb:m.05lm6s0 | rdf:type                                                                | Naming Information (fb:base.playball.naming_information) |

[Assistant] The naming rights entity fb:m.05lm6s0 shows the name of the ballpark as "Miller Park" from 2001 with the company MillerCoors. I will check if there is another naming rights entity for Miller Park that might indicate a more recent name change.

[Tool]
Got 58 rows and 3 columns, showing the first 10 rows below:
| subject                                       | property                                                        | object       |
| --------------------------------------------- | --------------------------------------------------------------- | ------------ |
| Sun Life Stadium (fb:m.01_kzm)                | naming rights (fb:base.playball.baseball_stadium.naming_rights) | fb:m.05lm61c |
| Yankee Stadium (fb:m.05pd93b)                 | naming rights (fb:base.playball.baseball_stadium.naming_rights) | fb:m.05lm771 |
| Rogers Centre (fb:m.0170x4)                   | naming rights (fb:base.playball.baseball_stadium.naming_rights) | fb:m.05lmd75 |
| Oakland-Alameda County Coliseum (fb:m.01x1gz) | naming rights (fb:base.playball.baseball_stadium.naming_rights) | fb:m.05lm7cy |
| Hubert H. Humphrey Metrodome (fb:m.01jdrn)    | naming rights (fb:base.playball.baseball_stadium.naming_rights) | fb:m.05lm6yv |
| Wrigley Field (fb:m.0b0sh)                    | naming rights (fb:base.playball.baseball_stadium.naming_rights) | fb:m.05lm4mp |
| Fenway Park (fb:m.02_pj)                      | naming rights (fb:base.playball.baseball_stadium.naming_rights) | fb:m.05lm4q0 |
| AT&T Park (fb:m.01_gsg)                       | naming rights (fb:base.playball.baseball_stadium.naming_rights) | fb:m.05lm81s |
| Dodger Stadium (fb:m.0pzpk)                   | naming rights (fb:base.playball.baseball_stadium.naming_rights) | fb:m.05lm6n7 |
| Rangers Ballpark in Arlington (fb:m.01wmlm)   | naming rights (fb:base.playball.baseball_stadium.naming_rights) | fb:m.05lmd55 |
| ...                                           | ...                                                             | ...          |

[Assistant] I will now filter the naming rights entities to those related to Miller Park (fb:m.038br5) to see if there is any other naming rights entity besides fb:m.05lm6s0.

[Tool]
Got 1 row and 3 columns:
| subject                   | property                                                        | object       |
| ------------------------- | --------------------------------------------------------------- | ------------ |
| Miller Park (fb:m.038br5) | naming rights (fb:base.playball.baseball_stadium.naming_rights) | fb:m.05lm6s0 |

[Assistant] There is only one naming rights entity linked to Miller Park, which is fb:m.05lm6s0, and it shows the name as "Miller Park" with the company MillerCoors from 2001. Since the knowledge graph does not have the updated name "American Family Field," I will provide the answer with the current knowledge graph information and add a note about the name change for completeness.

[Tool] Stopped generation process

[User]
Feedback (status=refine):
The answer correctly identifies the stadium as Miller Park based on the knowledge graph, but it also correctly notes that the stadium's name was changed to American Family Field in 2021. Since the knowledge graph may not be up-to-date, the answer should explicitly mention the current official name American Family Field as the primary answer and note Miller Park as the former name. The SPARQL query is correct for retrieving the stadium linked to the Milwaukee Brewers, but it cannot retrieve the updated name if the knowledge graph is outdated. The output should clarify this to avoid confusion and provide the most accurate current information to the user.

[Tool] Stopped generation process


PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?ethnicity ?ethnicityLabel ?placeOfBirth ?placeOfBirthLabel WHERE {
  fb:m.02qd_td fb:fictional_universe.fictional_character.ethnicity ?ethnicity .
  OPTIONAL {
    ?ethnicity rdfs:label ?ethnicityLabel FILTER ( lang( ?ethnicityLabel ) = "en" )
  }
  OPTIONAL {
    fb:m.02qd_td fb:fictional_universe.fictional_character.place_of_birth ?placeOfBirth .
    ?placeOfBirth rdfs:label ?placeOfBirthLabel
    FILTER ( lang( ?placeOfBirthLabel ) = "en" )
  }
}

Got 1 row and 4 columns:
| ethnicity              | ethnicityLabel | placeOfBirth          | placeOfBirthLabel |
| ---------------------- | -------------- | --------------------- | ----------------- |
| Quileute (fb:m.01tr3r) | Quileute (en)  | La Push (fb:m.089q9r) | La Push (en)      |

The knowledge graph does not explicitly state the nationality of the fictional character Jacob Black, played by Taylor Lautner. However, it provides his ethnicity as Quileute and his place of birth as La Push. Since La Push is a location in the United States, it can be reasonably inferred that his nationality is American. This inference is based on the place of birth, not an explicit nationality property in the data.

[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 nationality is taylor lautner jacob black?

[Assistant] Let's start by looking at some examples.

[Tool]
Example 1:
Question:
where is the main headquarters of the un?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.07t65 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.07t65 fb:user.ktrueman.default_domain.international_organization.mailing_address ?y .
  ?y fb:location.mailing_address.citytown ?x .
}

Using entities:
United Nations, also known as United Nations Staff, 国連, U.N., UN, Nations-Unies (fb:m.07t65): The United Nations is an intergovernmental organization to promo...charter took effect 24 October 1945, and the UN began operation., has type Membership organization

Using properties:
City/Town (fb:location.mailing_address.citytown): links to type Location, part of Address schema
Mailing Address (fb:user.ktrueman.default_domain.international_organization.mailing_address): part of International Organization schema, links to type Address

Example 2:
Question:
who did ayrton senna drive for?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.012pxw ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.012pxw fb:base.formula1.formula_1_driver.team_member ?y .
  ?y fb:base.formula1.formula_1_team_member.team ?x .
}

Using entities:
Ayrton Senna, also known as Ayrton Senna da Silva, Beco (fb:m.012pxw): Ayrton Senna da Silva was a Brazilian racing driver who won thre..., winning five races and negotiating a move to Williams in 1994., has type Musical Artist

Using properties:
Team Member (fb:base.formula1.formula_1_driver.team_member): links to type Formula 1 Team Membership, part of Formula 1 Driver schema
Team (fb:base.formula1.formula_1_team_member.team): part of Formula 1 Team Membership schema, links to type Formula 1 Team

Example 3:
Question:
what kind of language do irish speak?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.03bkbh ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.03bkbh fb:people.ethnicity.languages_spoken ?x .
}

Using entities:
Irish people, also known as Irish (fb:m.03bkbh): The Irish people are a nation and ethnic group who originate fro...an to set foot on American soil in Columbus' expedition of 1492., has type Ethnicity

Using properties:
Languages spoken (fb:people.ethnicity.languages_spoken): links to type Human Language, part of Ethnicity schema

[Assistant]
The question is about the nationality of Taylor Lautner's character Jacob Black. Taylor Lautner is an actor, and Jacob Black is a character he played in the Twilight series. The question is likely about the character's nationality.

Step 1: Search for the entity "Jacob Black" in the Freebase knowledge graph to find the correct entity identifier.

[Tool]
Top 10 entity alternatives:
1. Jacob Black, also known as Jake (fb:m.02qd_td): Jacob Black is a character in the Twilight series by Stephenie M...t 1 and Breaking Dawn Part 2, Jacob is played by Taylor Lautner., has type Film character
2. Jacob Black (fb:m.0g7tl26): has type Musical Recording
3. Jacob Black (fb:m.0124dfnr)
4. Jacob Black (fb:m.012v1ds4)
5. Jacob Black (fb:m.0m_hsqg)
6. Jack Black, also known as Jables, JB, Tenacious D, Thomas Jacob Black, Thomas Jacob "Jack" Black (fb:m.01vsn38): Thomas Jacob "Jack" Black is an American actor, comedian, singer...roup Tenacious D, which he formed in 1994 with friend Kyle Gass., has type Celebrity
7. Black jacobin (fb:m.02vtsld): The black jacobin, previously placed in the monotypic Melanotroc... "females", have a distinctive rufous patch in the malar region., has type Organism Classification
8. The Black Jacobins, also known as black Jacobins (fb:m.0265r1x): The Black Jacobins: Toussaint L'Ouverture and the San Domingo Re...s, and "free" blacks and mulattoes leading up to the Revolution., has type Book
9. Jacob Black-Michaud (fb:m.0c4btg3): has type Author
10. Jacob Blackburn (fb:m.0j1gytw): Jacob Blackburn is a fictional character from the 2011 film Monster Brawl., has type Film character

[Assistant] The entity "Jacob Black" as a film character played by Taylor Lautner is identified as fb:m.02qd_td. Next, I will search for properties related to nationality or citizenship for this entity.

[Tool]
Top 10 property alternatives:
1. Place of Birth (fb:fictional_universe.fictional_character.place_of_birth): part of Fictional Character schema, links to type Fictional Setting
2. Ethnicity (fb:fictional_universe.fictional_character.ethnicity): links to type Ethnicity in fiction, part of Fictional Character schema
3. Occupation (fb:fictional_universe.fictional_character.occupation): part of Fictional Character schema, links to type Character Occupation
4. Gender (fb:fictional_universe.fictional_character.gender): part of Fictional Character schema, links to type Character Gender
5. Species (fb:fictional_universe.fictional_character.species): part of Fictional Character schema, links to type Character Species
6. Name (fb:type.object.name): part of Object schema, links to type Text
7. Key (fb:type.object.key): part of Object schema, links to type Key
8. Type (fb:type.object.type): part of Object schema, links to type Type
9. Character ID (fb:imdb.topic.character_id): links to type Enumeration, part of Topic schema
10. Character Created By (fb:fictional_universe.fictional_character.character_created_by): links to type Fictional Character Creator, part of Fictional Character schema

No other items found

[Assistant] There is no direct property for nationality, but there is a property "Ethnicity" (fb:fictional_universe.fictional_character.ethnicity) for the fictional character Jacob Black. I will now query the ethnicity of Jacob Black using this property.

[Tool]
Got 1 row and 2 columns:
| ethnicity              | ethnicityLabel |
| ---------------------- | -------------- |
| Quileute (fb:m.01tr3r) | Quileute (en)  |

[Assistant] The ethnicity of the character Jacob Black, played by Taylor Lautner, is Quileute. The Quileute are a Native American people from the Pacific Northwest region of the United States, which implies the character's nationality is likely American. I will now finalize the answer.

[Tool] Stopped generation process

[User]
Feedback (status=refine):
The answer correctly identifies the ethnicity of Jacob Black as Quileute based on the query result. However, the question asks for nationality, which is not explicitly retrieved in the SPARQL query. The query only retrieves ethnicity, not nationality. To fully answer the question, the query should also attempt to retrieve the nationality of the character if available. Additionally, the answer should clarify that the nationality is inferred or stated in the data, or mention if it is not explicitly available. Therefore, the output needs refinement to include or clarify the nationality information or to explain its absence.

[Assistant] Thank you for the feedback. I will now refine the query and answer to explicitly check if there is any property related to nationality or citizenship for the character Jacob Black. If not available, I will clarify that the nationality is not explicitly stated in the data and only ethnicity is available.

[Tool]
Top 10 property alternatives:
1. Ethnicity (fb:fictional_universe.fictional_character.ethnicity): links to type Ethnicity in fiction, part of Fictional Character schema
2. Place of Birth (fb:fictional_universe.fictional_character.place_of_birth): part of Fictional Character schema, links to type Fictional Setting
3. Occupation (fb:fictional_universe.fictional_character.occupation): part of Fictional Character schema, links to type Character Occupation
4. Gender (fb:fictional_universe.fictional_character.gender): part of Fictional Character schema, links to type Character Gender
5. Species (fb:fictional_universe.fictional_character.species): part of Fictional Character schema, links to type Character Species
6. Type (fb:type.object.type): part of Object schema, links to type Type
7. Key (fb:type.object.key): part of Object schema, links to type Key
8. Powers or Abilities (fb:fictional_universe.fictional_character.powers_or_abilities): part of Fictional Character schema, links to type Character Power
9. Name (fb:type.object.name): part of Object schema, links to type Text
10. Character ID (fb:imdb.topic.character_id): links to type Enumeration, part of Topic schema

No other items found

[Assistant] There is no explicit property for nationality or citizenship for the fictional character Jacob Black in the knowledge graph. The only related property is ethnicity. I will now refine the SPARQL query to include the place of birth property, which might give some indication of nationality. Then I will provide a refined answer explaining the findings.

[Tool]
Got 1 row and 4 columns:
| ethnicity              | ethnicityLabel | placeOfBirth          | placeOfBirthLabel |
| ---------------------- | -------------- | --------------------- | ----------------- |
| Quileute (fb:m.01tr3r) | Quileute (en)  | La Push (fb:m.089q9r) | La Push (en)      |

[Tool] Stopped generation process

[User]
Feedback (status=refine):
The answer correctly identifies the ethnicity and place of birth of the fictional character Jacob Black, and reasonably infers his nationality as American based on the place of birth being La Push in the United States. However, the SPARQL query does not explicitly retrieve nationality, which is what the user asked for. Since the knowledge graph does not explicitly state nationality, the answer should clarify that the nationality is inferred rather than directly retrieved. Also, the query could be improved by explicitly checking for a nationality property if it exists, or by including a comment about the inference. Therefore, the output is sensible but needs refinement to better align with the user's question and to clarify the inference made.

[Assistant] I understand the need to clarify that the nationality is inferred and not explicitly stated in the knowledge graph. I will refine the answer to explicitly mention that the nationality is not directly available and that the inference is based on the place of birth. The SPARQL query already checks for ethnicity and place of birth, and there is no explicit nationality property, so no further query refinement is needed. I will finalize the answer with this clarification.

[Tool] Stopped generation process


PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?largerLocation ?largerLocationLabel WHERE {
  fb:m.029jpy fb:location.location.containedby ?largerLocation .
  OPTIONAL {
    ?largerLocation rdfs:label ?largerLocationLabel FILTER ( lang( ?largerLocationLabel ) = "en" )
  }
}

Got 3 rows and 2 columns:
| largerLocation                           | largerLocationLabel             |
| ---------------------------------------- | ------------------------------- |
| Northeastern United States (fb:m.027rjr) | Northeastern United States (en) |
| Eastern United States (fb:m.02jwvm)      | Eastern United States (en)      |
| United States of America (fb:m.09c7w0)   | United States of America (en)   |

New England is a region contained within the Northeastern United States, the Eastern United States, and the United States of America.

[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 part of the country is new england?

[Assistant] Let's start by looking at some examples.

[Tool]
Example 1:
Question:
what games did bungie make?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.09h57 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.09h57 fb:cvg.cvg_developer.games_developed ?x .
}

Using entities:
Bungie, also known as Bungie Studios, Bungie Software Products Corporation, Bungie Software, Bungie Inc., Bungie (fb:m.09h57): Bungie, Inc. is an American video game developer located in Bell... and statistics-tracking and integration with many of its games., has type Video Game Developer

Using properties:
Games Developed (fb:cvg.cvg_developer.games_developed): part of Video Game Developer schema, links to type Video game

Example 2:
Question:
what year did the mets win their first world series?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.05g76 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.05g76 fb:sports.sports_team.championships ?x .
  ?x fb:sports.sports_championship_event.championship fb:m.0fjp3 .
  ?x fb:time.event.start_date ?sk0 .
}
ORDER BY xsd:datetime ( ?sk0 )
LIMIT 1

Using entities:
New York Mets, also known as The Amazin's, The Metropolitans, The Miracle Mets (fb:m.05g76): The New York Mets are an American professional baseball team bas...is considered one of the biggest upsets in World Series history., has type Professional Sports Team
World Series, also known as Baseball World Series, The Series, The MLB World Series, MLB World Series, Major League Baseball World Series (fb:m.0fjp3): The World Series is the annual championship series of North Amer...x have played in 12 and won 8, including the first World Series., has type Sports League Championship

Using properties:
Championship (fb:sports.sports_championship_event.championship): part of Sports League Championship Event schema, links to type Sports League Championship
Championships (fb:sports.sports_team.championships): links to type Sports League Championship Event, part of Sports Team schema
Start date (fb:time.event.start_date): links to type Date/Time, part of Event schema

Example 3:
Question:
what did copernicus invented?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.01vvm4 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.01vvm4 fb:base.argumentmaps.innovator.original_ideas ?x .
}

Using entities:
Nicolaus Copernicus, also known as Mikołaj Kopernik, Niclas Koppernigk, Nicolò Copernico, Nikolaus Kopernikus (fb:m.01vvm4): Nicolaus Copernicus was a Renaissance mathematician and astronom...ormulated a version of what later became known as Gresham's law., has type Astronomer

Using properties:
Original ideas (fb:base.argumentmaps.innovator.original_ideas): links to type Original idea, part of Innovator schema

[Assistant]
The question "what part of the country is New England?" is asking about the geographical or regional classification of New England within a country, presumably the United States.

Step 1: Identify the entity "New England" in the knowledge graph.
Step 2: Identify properties related to geographical or regional classification for "New England."

I will start by searching for the entity "New England" in the freebase knowledge graph.

[Tool]
Top 10 entity alternatives:
1. New England (fb:m.029jpy): New England comprises six states of the Northeastern United Stat...ment, which were termed the "Intolerable Acts" by the colonists., has type Region
2. New England, also known as New England, North Dakota, Hettinger County / New England city (fb:m.0yp7n): New England is a city in Hettinger County, North Dakota, United ... Buttes near New England is a distinguishing symbol of the town., has type City/Town/Village
3. New England (fb:m.01r338n): New England was an American rock band that was mainly active fro..." also received some airplay at the decline of the first single., has type Musical Group
4. A New England, also known as A New England (live), New England (fb:m.0160rkj): has type Musical Recording
5. New England (fb:m.01lfnxj): New England is the seventh studio album by rock band Wishbone As...d see further exploration from Wishbone Ash on their next album., has type Musical Album
6. New England (fb:m.01vwfh): New England or New England North West is the name given to a gen...regions in the north of the state of New South Wales, Australia., has type Location
7. New England (fb:m.037sb0w): has type Musical Release
8. New England (fb:m.0f_5skj): has type Musical Release
9. New England (fb:m.01r337s): New England is the debut album by the American rock band New Eng...t no notice, but has since become a sought after CD by AOR fans., has type Musical Album
10. New England, West Virginia, also known as New England, New England, West Virginia (fb:m.04c7q6s): New England is an unincorporated community in Wood County, West ...11 near the Ohio River, 8.9 miles west-southwest of Parkersburg., has type City/Town/Village

[Assistant]
The entity "New England" as a region in the Northeastern United States is identified as fb:m.029jpy. It is described as comprising six states of the Northeastern United States.

Next, I will look for properties related to the geographical or regional classification of this entity. I will search for properties of the entity fb:m.029jpy with a query related to "part of country" or "location."

[Tool]
Top 10 property alternatives:
1. People born here (fb:location.location.people_born_here): part of Location schema, links to type Person
2. Population (fb:location.statistical_region.population): part of Statistical region schema, links to type Dated Integer
3. Partially contains (fb:location.location.partially_contains): part of Location schema, links to type Location
4. Partially contains (fb:location.location.partiallycontains): links to type Partial containment relationship, part of Location schema
5. Key (fb:type.object.key): part of Object schema, links to type Key
6. Image (fb:common.topic.image): part of Topic schema, links to type Image
7. Time zone(s) (fb:location.location.time_zones): links to type Time Zone, part of Location schema
8. Contains (fb:location.location.contains): part of Location schema, links to type Location
9. Affected by cyclones (fb:meteorology.cyclone_affected_area.cyclones): part of Cyclone-affected area schema, links to type Tropical Cyclone
10. entry (fb:user.tsegaran.random.taxonomy_subject.entry): part of Taxonomy Subject schema, links to type Taxonomy Entry

No other items found

[Assistant]
The property "partially contains" (fb:location.location.partially_contains) and "contains" (fb:location.location.contains) are related to location containment relationships. These might help understand what larger area New England is part of or what it contains.

I will now query the knowledge graph to find what larger location or country New England (fb:m.029jpy) is part of using these properties.

[Tool]
Got 2 rows and 2 columns:
| country                                        | countryLabel                           |
| ---------------------------------------------- | -------------------------------------- |
| Appalachian Mountains (fb:m.0lm0n)             | Appalachian Mountains (en)             |
| Appalachian National Scenic Trail (fb:m.0lyj0) | Appalachian National Scenic Trail (en) |

[Assistant]
The property fb:location.location.partially_contains for New England returned geographic features (Appalachian Mountains and Appalachian National Scenic Trail) rather than a country or larger political entity.

I will try the inverse property to see if New England is part of a larger location or country using the property fb:location.location.part_of or similar. I will search for properties of New England related to "part of" or "located in."

[Tool]
Top 10 property alternatives:
1. Partially contains (fb:location.location.partially_contains): part of Location schema, links to type Location
2. Partially contains (fb:location.location.partiallycontains): links to type Partial containment relationship, part of Location schema
3. Contains (fb:location.location.contains): part of Location schema, links to type Location
4. Contained by (fb:location.location.containedby): part of Location schema, links to type Location
5. Key (fb:type.object.key): part of Object schema, links to type Key
6. Description (fb:common.topic.description): part of Topic schema, links to type Text
7. Image (fb:common.topic.image): part of Topic schema, links to type Image
8. Article (fb:common.topic.article): links to type Document, part of Topic schema
9. entry (fb:user.tsegaran.random.taxonomy_subject.entry): part of Taxonomy Subject schema, links to type Taxonomy Entry
10. Notable for (fb:common.topic.notable_for): links to type notable_for, part of Topic schema

No other items found

[Assistant]
The property "contained by" (fb:location.location.containedby) seems to be the inverse of "partially contains" and might indicate what larger location New England is part of.

I will query the knowledge graph to find what larger location or country New England (fb:m.029jpy) is contained by using this property.

[Tool]
Got 3 rows and 2 columns:
| largerLocation                           | largerLocationLabel             |
| ---------------------------------------- | ------------------------------- |
| Northeastern United States (fb:m.027rjr) | Northeastern United States (en) |
| Eastern United States (fb:m.02jwvm)      | Eastern United States (en)      |
| United States of America (fb:m.09c7w0)   | United States of America (en)   |

[Assistant]
New England (fb:m.029jpy) is contained by the following larger locations:
- Northeastern United States (fb:m.027rjr)
- Eastern United States (fb:m.02jwvm)
- United States of America (fb:m.09c7w0)

This indicates that New England is a region in the Northeastern and Eastern United States, which is part of the United States of America.

I will now formulate the final SPARQL query to return this information.

[Tool] Stopped generation process

[User]
Feedback (status=done):
The SPARQL query correctly retrieves the larger regions that contain New England, which answers the question about what part of the country New England is. The answer clearly states that New England is part of the Northeastern United States, the Eastern United States, and the United States of America, which aligns with the query results. The query uses appropriate properties and entities, and the labels are included optionally for readability. No further refinement is necessary.


PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT ?team ?teamName WHERE {
  fb:m.02d9k fb:sports.pro_athlete.teams ?teamRoster .
  ?teamRoster fb:sports.sports_team_roster.team ?team .
  OPTIONAL {
    ?team rdfs:label ?teamName FILTER ( lang( ?teamName ) = 'en' )
  }
  ?teamRoster fb:sports.sports_team_roster.to ?to .
  FILTER ( ?to = "2007" ^^ xsd:gYear )
}

David Beckham played for Real Madrid C.F. before LA Galaxy.

[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 team did david beckham play for before la galaxy?

[Assistant] Let's start by looking at some examples.

[Tool]
Example 1:
Question:
where do houston aeros play?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.068hn0 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.068hn0 fb:sports.sports_team.arena_stadium ?x .
  ?x fb:architecture.structure.opened ?sk0 .
}
ORDER BY DESC ( xsd:datetime ( ?sk0 ) )
LIMIT 1

Using entities:
Houston Aeros (fb:m.068hn0): The Houston Aeros were a professional ice hockey team in the World Hockey Association (WHA) from 1972 to 1978., has type Ice hockey team

Using properties:
Opened (fb:architecture.structure.opened): part of Structure schema, links to type Date/Time
Arena/Stadium (fb:sports.sports_team.arena_stadium): links to type Sports Facility, part of Sports Team schema

Example 2:
Question:
what language do they speak in indonesia?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.03ryn ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.03ryn fb:location.country.languages_spoken ?x .
}

Using entities:
Indonesia, also known as Republic of Indonesia, The Republic of Indonesia (fb:m.03ryn): Indonesia, officially the Republic of Indonesia, is a sovereign ... early centuries CE, and Hindu and Buddhist kingdoms flourished., has type Country

Using properties:
Languages spoken (fb:location.country.languages_spoken): links to type Human Language, part of Country schema

Example 3:
Question:
when was blessed kateri born?

SPARQL:
SELECT DISTINCT ?x WHERE {
  FILTER ( ?x != fb:m.01zql6 ) FILTER ( ! isLiteral( ?x ) || lang( ?x ) = '' || langMatches( lang( ?x ) , 'en' ) ) fb:m.01zql6 fb:people.person.date_of_birth ?x .
}

Using entities:
Kateri Tekakwitha (fb:m.01zql6): Saint Kateri Tekakwitha, given the name Tekakwitha, baptized as ... Pope Benedict XVI at Saint Peter's Basilica on 21 October 2012., has type Deceased Person

Using properties:
Date of birth (fb:people.person.date_of_birth): links to type Date/Time, part of Person schema

[Assistant] I have seen examples where we identify the entity and then find the relevant property to get the answer. Now I will search for the entity "David Beckham" in the freebase knowledge graph.

[Tool]
Top 10 entity alternatives:
1. David Beckham, also known as DB7, Posh 'n' Becks, Golden Balls, Posh and Becks, Posh & Becks (fb:m.02d9k): David Robert Joseph Beckham, OBE is an English former profession...irst British footballer to play 100 UEFA Champions League games., has type Celebrity
2. David Beckham, also known as The Real Housewives of Atlanta, David Beckham, Lady Gaga, former...onaire\" contestant Donald Leake (fb:m.0j940xl): has type TV Episode
3. David Beckham (fb:m.0j61xrm): has type TV Episode
4. David Beckham (fb:m.0xglw04): has type Musical Recording
5. David Beckham (fb:m.0j943qd): The sexiest man in the world is back in L.A.! DAVID BECKHAM reco...today she's got another fun Hasbro game that everyone will love!, has type TV Episode
6. David Beckham (fb:m.07n5tdc): has type TV Episode
7. David Beckham (fb:m.0dn17_j): has type Musical Recording
8. David Beckham (fb:m.0wgkm6r): The Spice boy is probably the most famous football player on the...his first professional contract, this follows a football legend., has type TV Episode
9. David Beckham (fb:m.0jsl5cy): has type TV Episode
10. David Beckham (fb:m.0g51qxd): has type Film character

[Assistant] The most relevant entity for David Beckham is fb:m.02d9k, which is an English former professional footballer. Next, I will search for properties related to teams or clubs that David Beckham played for. I will search for properties of the entity fb:m.02d9k with the query "team" or "club".

[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. Awards (fb:sports.sports_award_winner.awards): part of Sports League Award Winner schema, links to type Sports League Award
4. Position(s) (fb:soccer.football_player.position_s): links to type Football Position, part of Football player schema
5. World Cup Team (fb:base.x2010fifaworldcupsouthafrica.world_cup_participant.world_cup_team): part of 2010World Cup Athlete schema, links to type World Cup Squad
6. Key (fb:type.object.key): part of Object schema, links to type Key
7. Parties (fb:base.popstra.celebrity.parties): links to type Party Attendance, part of Celebrity schema
8. Supports (fb:base.popstra.celebrity.supporter): part of Celebrity schema, links to type Support
9. Official website (fb:common.topic.official_website): part of Topic schema, links to type URI
10. Article (fb:common.topic.article): links to type Document, part of Topic schema

No other items found

[Assistant] The property "Teams" (fb:sports.pro_athlete.teams) seems to be the most relevant property for finding the teams David Beckham played for. I will now query the teams David Beckham played for using this property.

[Tool]
Got 9 rows and 2 columns:
| team                                                  | teamName                                     |
| ----------------------------------------------------- | -------------------------------------------- |
| Paris Saint-Germain F.C. (fb:m.01_1kk)                | Paris Saint-Germain F.C. (en)                |
| A.C. Milan (fb:m.011v3)                               | A.C. Milan (en)                              |
| A.C. Milan (fb:m.011v3)                               | A.C. Milan (en)                              |
| LA Galaxy (fb:m.01k2yr)                               | LA Galaxy (en)                               |
| Preston North End F.C. (fb:m.027ffq)                  | Preston North End F.C. (en)                  |
| England national football team (fb:m.02pp1)           | England national football team (en)          |
| Manchester United F.C. (fb:m.050fh)                   | Manchester United F.C. (en)                  |
| Real Madrid C.F. (fb:m.06l22)                         | Real Madrid C.F. (en)                        |
| England national under-21 football team (fb:m.08gw0v) | England national under-21 football team (en) |

[Assistant] David Beckham played for several teams including Paris Saint-Germain F.C., A.C. Milan, LA Galaxy, Preston North End F.C., England national football team, Manchester United F.C., Real Madrid C.F., and England national under-21 football team. The question asks for the team he played for before LA Galaxy. To find this, I will check the timeline or order of these teams if available. I will look for properties related to the time or period he played for these teams.

[Tool]
Top 10 property alternatives:
1. Dated (fb:base.popstra.celebrity.dated): part of Celebrity schema, links to type Dated
2. Date of birth (fb:people.person.date_of_birth): links to type Date/Time, part of Person schema
3. Type (fb:type.object.type): part of Object schema, links to type Type
4. Canoodled (fb:base.popstra.celebrity.canoodled): part of Celebrity schema, links to type Canoodled
5. Name (fb:type.object.name): part of Object schema, links to type Text
6. Key (fb:type.object.key): part of Object schema, links to type Key
7. Gender (fb:people.person.gender): part of Person schema, links to type Gender
8. Interest (fb:base.popstra.sww_base.interest): part of sww_base schema, links to type Integer
9. Bought (fb:base.popstra.celebrity.bought): links to type Product Choice, part of Celebrity schema
10. Wears (fb:base.popstra.celebrity.wears): links to type Fashion Choice, part of Celebrity schema

No other items found

[Assistant] There is no direct property related to the date or period he played for the teams. I will try to find the properties of the team roster (fb:sports.sports_team_roster) to see if there is any property related to the time period.

[Tool]
Got 65,536 rows and 3 columns, showing the first 10 rows below:
| subject                                           | property                         | object                            |
| ------------------------------------------------- | -------------------------------- | --------------------------------- |
| Sports team roster (fb:sports.sports_team_roster) | Type (fb:type.object.type)       | Type (fb:type.type)               |
| Sports team roster (fb:sports.sports_team_roster) | Instance (fb:type.type.instance) | Rheagan Courville (fb:m.0107_xfy) |
| Sports team roster (fb:sports.sports_team_roster) | Name (fb:type.object.name)       | Sports team roster (en)           |
| Sports team roster (fb:sports.sports_team_roster) | Instance (fb:type.type.instance) | Reagan Campbell (fb:m.012srsjx)   |
| Sports team roster (fb:sports.sports_team_roster) | Instance (fb:type.type.instance) | Lloimincia Hall (fb:m.012z2760)   |
| Sports team roster (fb:sports.sports_team_roster) | Instance (fb:type.type.instance) | Kari Lee (fb:m.0136zffj)          |
| Sports team roster (fb:sports.sports_team_roster) | Instance (fb:type.type.instance) | Melissa Metcalf (fb:m.011v5_z8)   |
| Sports team roster (fb:sports.sports_team_roster) | Instance (fb:type.type.instance) | Vanessa Zamarripa (fb:m.0102ld5n) |
| Sports team roster (fb:sports.sports_team_roster) | Instance (fb:type.type.instance) | Sheridan Metcalf (fb:m.0123lhtl)  |
| Sports team roster (fb:sports.sports_team_roster) | Instance (fb:type.type.instance) | Lorenzo Gonnelli (fb:m.0114512j)  |
| ...                                               | ...                              | ...                               |

[Assistant] The list of properties for sports team roster does not show any obvious property related to the time period. I will try to find properties of the team roster instances that David Beckham has to see if there is any property related to the time period. I will query the team rosters of David Beckham first.

[Tool]
Got 9 rows and 1 column:
| teamRoster   |
| ------------ |
| fb:m.02nr829 |
| fb:m.05ckhjp |
| fb:m.0bvddcl |
| fb:m.0bvddcw |
| fb:m.0bvddd4 |
| fb:m.0pxgqf6 |
| fb:m.0pxgqz5 |
| fb:m.0pxgr8r |
| fb:m.0qd3y3c |

[Assistant] I have found the team roster instances for David Beckham. Now I will check the properties of one of these team roster instances (e.g., fb:m.02nr829) to see if there is any property related to the time period.

[Tool]
Got 8 rows and 3 columns:
| subject      | property                                         | object                                            |
| ------------ | ------------------------------------------------ | ------------------------------------------------- |
| fb:m.02nr829 | Type (fb:type.object.type)                       | Sports team roster (fb:sports.sports_team_roster) |
| fb:m.02nr829 | Player (fb:sports.sports_team_roster.player)     | David Beckham (fb:m.02d9k)                        |
| fb:m.02nr829 | Position (fb:sports.sports_team_roster.position) | Midfielder (fb:m.02nzb8)                          |
| fb:m.02nr829 | Team (fb:sports.sports_team_roster.team)         | LA Galaxy (fb:m.01k2yr)                           |
| fb:m.02nr829 | From (fb:sports.sports_team_roster.from)         | 2007 (xsd:gYear)                                  |
| fb:m.02nr829 | To (fb:sports.sports_team_roster.to)             | 2012 (xsd:gYear)                                  |
| fb:m.02nr829 | Number (fb:sports.sports_team_roster.number)     | 23                                                |
| fb:m.02nr829 | rdf:type                                         | Sports team roster (fb:sports.sports_team_roster) |

[Assistant] The team roster instance fb:m.02nr829 for David Beckham shows properties "From" (2007) and "To" (2012) which indicate the time period he played for LA Galaxy. I will now query all team rosters of David Beckham with their teams and the "From" and "To" years to determine which team he played for immediately before LA Galaxy.

[Tool]
Got 9 rows and 4 columns:
| team                                                  | teamName                                     | from                  | to                    |
| ----------------------------------------------------- | -------------------------------------------- | --------------------- | --------------------- |
| Manchester United F.C. (fb:m.050fh)                   | Manchester United F.C. (en)                  | 1993 (xsd:gYear)      | 2003 (xsd:gYear)      |
| Preston North End F.C. (fb:m.027ffq)                  | Preston North End F.C. (en)                  | 1994 (xsd:gYear)      | 1995 (xsd:gYear)      |
| England national under-21 football team (fb:m.08gw0v) | England national under-21 football team (en) | 1994 (xsd:gYear)      | 1996 (xsd:gYear)      |
| England national football team (fb:m.02pp1)           | England national football team (en)          | 1996 (xsd:gYear)      | 2009 (xsd:gYear)      |
| Real Madrid C.F. (fb:m.06l22)                         | Real Madrid C.F. (en)                        | 2003 (xsd:gYear)      | 2007 (xsd:gYear)      |
| LA Galaxy (fb:m.01k2yr)                               | LA Galaxy (en)                               | 2007 (xsd:gYear)      | 2012 (xsd:gYear)      |
| A.C. Milan (fb:m.011v3)                               | A.C. Milan (en)                              | 2009 (xsd:gYear)      | 2009 (xsd:gYear)      |
| A.C. Milan (fb:m.011v3)                               | A.C. Milan (en)                              | 2010 (xsd:gYear)      | 2010 (xsd:gYear)      |
| Paris Saint-Germain F.C. (fb:m.01_1kk)                | Paris Saint-Germain F.C. (en)                | 2013-01-31 (xsd:date) | 2013-05-18 (xsd:date) |

[Assistant] David Beckham played for Real Madrid C.F. from 2003 to 2007 before joining LA Galaxy in 2007. Therefore, the team he played for before LA Galaxy was Real Madrid C.F. I will now provide the final answer.

[Tool] Stopped generation process

[User]
Feedback (status=done):
The SPARQL query correctly identifies the team David Beckham played for before LA Galaxy by filtering on the end year of his tenure with the team (2007). The query returns the team's identifier and English label, which is Real Madrid C.F., matching the human-readable answer. The query uses appropriate properties and entities, and the result is accurate and complete. No further refinement is necessary.