PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?partyLabel WHERE {
  fb:m.0gzh fb:government.politician.party ?partyTenure .
  ?partyTenure fb:government.political_party_tenure.party ?party .
  ?party rdfs:label ?partyLabel .
  FILTER ( LANG( ?partyLabel ) = "en" )
}

Got 4 rows and 1 column:
| partyLabel                     |
| ------------------------------ |
| Republican Party (en)          |
| Whig Party (en)                |
| National Union Party (en)      |
| Illinois Republican Party (en) |

Abraham Lincoln was part of the Republican Party, Whig Party, National Union Party, and Illinois Republican Party.

[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 party was abe lincoln part of?

[Assistant] To answer the question "What party was Abe Lincoln part of?", I will first search for the entity "Abe Lincoln" in the Freebase knowledge graph to identify the correct entity representing Abraham Lincoln. Then, I will look for properties related to political party affiliation for that entity.

[Tool]
Top 10 entity alternatives:
1. Abraham Lincoln, also known as The Sage of Springfield, The Great Emancipator, The Illinois Baboon, The Jester, The Martyr President (fb:m.0gzh): Abraham Lincoln /ˈeɪbrəhæm ˈlɪŋkən/ was the 16th President of th...ew Republican Party, which had a statewide majority in Illinois., has type US President
2. Abraham Lincoln, also known as President Lincoln, Abe Lincoln, Lincoln (fb:m.07ydw8s): Abraham Lincoln is a fictional character from the 1965 film Merc...of the Rio Grande and from the 1965 film Pyramid of the Sun God., President Lincoln is the fictional representation of Abraham Lincoln appearing in several related movies and books., Abraham Lincoln is the fictional representation for the 16th President of the United States, Abraham Lincoln., Abraham Lincoln is a fictional character from the 2007 comedy drama film Rocket Science., Abraham Lincoln is a fictional character appearing in several related movies and books., Abraham Lincoln is a fictional character from the 1924 film Barbara Frietchie., Abraham Lincoln is a fictional character from the 1912 film The Higher Mercy., Abraham Lincoln is a fictional character from the film Saving Lincoln., Abraham Lincoln is a fictional character from FDR: American Badass!., has type Film character
3. Abe Lincoln (fb:m.0416gjd): Abram "Abe" Lincoln was an American Dixieland jazz trombonist. H...wn recording session, though he recorded copiously as a sideman., has type Musical Artist
4. Mike R. Cinciripino, also known as Abe Lincoln, Pepperneck, Mike Cinciripino, Lincoln, Cinciripino, Mike R. (fb:m.01vlv95): Mike R. Cinciripino is a member of On Kill I and appeared in the 2004 documentary film Trekkies 2., has type Musical Artist
5. Abe Lincoln (fb:m.04tq8vg): has type Book Edition
6. Abe Lincoln (fb:m.04t0syc): Abe Lincoln is a book written by Sterling North., has type Book
7. Abe Lincoln (fb:m.012kbh1f): has type Musical Recording
8. Abe Lincoln (fb:m.04vmmmv): has type Book Edition
9. Abe Lincoln (fb:m.04vmmnc): has type Book Edition
10. Abe Lincoln (fb:m.0rk3fdp): has type Musical Recording

[Assistant] The most relevant entity for "Abe Lincoln" is Abraham Lincoln, the 16th President of the United States (fb:m.0gzh). Next, I will search for properties related to political party affiliation for this entity.

[Tool]
Top 10 property alternatives:
1. Party (fb:government.politician.party): links to type Political Party Tenure, part of Politician schema
2. Key (fb:type.object.key): part of Object schema, links to type Key
3. entry (fb:user.tsegaran.random.taxonomy_subject.entry): part of Taxonomy Subject schema, links to type Taxonomy Entry
4. Country of nationality (fb:people.person.nationality): part of Person schema, links to type Country
5. Service (fb:military.military_person.service): links to type Military Service, part of Military Person schema
6. Name (fb:type.object.name): part of Object schema, links to type Text
7. Speeches or presentations (fb:event.public_speaker.speeches_or_presentations): links to type Speech or presentation, part of Public speaker schema
8. Date of birth (fb:people.person.date_of_birth): links to type Date/Time, part of Person schema
9. Category (fb:base.kwebbase.kwtopic.category): part of KWTopic schema, links to type Text
10. Image (fb:common.topic.image): part of Topic schema, links to type Image

No other items found

[Assistant] The property "Party" (fb:government.politician.party) seems to be the relevant property for political party affiliation of Abraham Lincoln. I will now query the political party of Abraham Lincoln using this property.

[Tool]
Got 4 rows and 2 columns:
| party        | partyLabel |
| ------------ | ---------- |
| fb:m.03gjfyh |            |
| fb:m.03gjfyn |            |
| fb:m.03ld2ph |            |
| fb:m.0lr112v |            |

[Assistant] Abraham Lincoln is associated with four different parties in the knowledge graph, but the labels for these parties are not directly provided in the query results. I will now query the labels for these party entities to identify the names of the parties.

[Tool]
Got 4 rows and 2 columns:
| party        | partyLabel |
| ------------ | ---------- |
| fb:m.03gjfyh |            |
| fb:m.03gjfyn |            |
| fb:m.03ld2ph |            |
| fb:m.0lr112v |            |

[Assistant] The party entities associated with Abraham Lincoln do not have English labels in the knowledge graph. To identify these parties, I will try to get more information about these party entities by querying their types and any other descriptive properties.

[Tool]
SPARQL execution failed:
Tried to allocate 4.1 GB, but only 3.8 GB were available. Clear the cache or allow more memory for QLever during startup

[Assistant] The query to get more information about the party entities failed due to memory limitations. I will try a simpler query to get the rdf:type of each party entity to understand what kind of entities they are.

[Tool]
Got 4 rows and 2 columns:
| party        | type                                                          |
| ------------ | ------------------------------------------------------------- |
| fb:m.03gjfyh | Political Party Tenure (fb:government.political_party_tenure) |
| fb:m.03gjfyn | Political Party Tenure (fb:government.political_party_tenure) |
| fb:m.03ld2ph | Political Party Tenure (fb:government.political_party_tenure) |
| fb:m.0lr112v | Political Party Tenure (fb:government.political_party_tenure) |

[Assistant] All four entities are of type "Political Party Tenure" (fb:government.political_party_tenure), which likely represent the periods Abraham Lincoln was affiliated with different political parties. I will now query the actual political party names linked to these tenures.

[Tool]
Got 4 rows and 3 columns:
| partyTenure  | party                                   | partyLabel                     |
| ------------ | --------------------------------------- | ------------------------------ |
| fb:m.03gjfyh | Republican Party (fb:m.07wbk)           | Republican Party (en)          |
| fb:m.03ld2ph | Whig Party (fb:m.07wdw)                 | Whig Party (en)                |
| fb:m.03gjfyn | National Union Party (fb:m.0d9fdp)      | National Union Party (en)      |
| fb:m.0lr112v | Illinois Republican Party (fb:m.0g7ly4) | Illinois Republican Party (en) |

[Tool] Stopped generation process

[User]
Feedback (status=done):
The SPARQL query correctly retrieves all political parties associated with Abraham Lincoln from the Freebase knowledge graph. The answer lists all four parties found, which matches the query result. The query uses appropriate properties and filters labels in English. The output is complete and accurate for the user's question.


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?senator ?name ?govBodyName WHERE {
  fb:m.0b_chkn fb:government.government_office_or_title.office_holders ?position .
  ?position fb:government.government_position_held.office_holder ?senator .
  ?senator fb:type.object.name ?name .
  ?position fb:government.government_position_held.jurisdiction_of_office fb:m.05kkh .
  ?position fb:government.government_position_held.governmental_body ?govBody .
  ?govBody fb:type.object.name ?govBodyName .
  FILTER ( LANG( ?name ) = "en" ) FILTER ( LANG( ?govBodyName ) = "en" ) OPTIONAL {
    ?position fb:base.schemapatterns.time_mediation_schema_pattern.end ?end
  }
  FILTER ( ! BOUND( ?end ) )
}
LIMIT 10

Got 10 rows and 3 columns:
| senator                                    | name                             | govBodyName      |
| ------------------------------------------ | -------------------------------- | ---------------- |
| Robert A. Taft (fb:m.01_5y1)               | Robert A. Taft (en)              | Ohio Senate (en) |
| George H. Pendleton (fb:m.017j9x)          | George H. Pendleton (en)         | Ohio Senate (en) |
| Dennis Kucinich (fb:m.01l4vj)              | Dennis Kucinich (en)             | Ohio Senate (en) |
| Samuel Medary (fb:m.01l6_g)                | Samuel Medary (en)               | Ohio Senate (en) |
| Mike DeWine (fb:m.01_pg8)                  | Mike DeWine (en)                 | Ohio Senate (en) |
| Benjamin Wade (fb:m.01znfl)                | Benjamin Wade (en)               | Ohio Senate (en) |
| Daniel Parkhurst Leadbetter (fb:m.026f38t) | Daniel Parkhurst Leadbetter (en) | Ohio Senate (en) |
| Robert R. Cupp (fb:m.027k639)              | Robert R. Cupp (en)              | Ohio Senate (en) |
| Charles Adams Mosher (fb:m.027m6rq)        | Charles Adams Mosher (en)        | Ohio Senate (en) |
| Albert David Baumhart, Jr. (fb:m.027m6z7)  | Albert David Baumhart, Jr. (en)  | Ohio Senate (en) |

This refined query aims to find current Ohio State Senators by filtering out those with an end date for their term and ensuring the office holders are linked to the Ohio Senate governmental body. It also filters labels to English to avoid duplicates and returns the senator's identifier, name, and the governmental body 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] who is the current ohio state senator?

[Assistant]
To answer the question "Who is the current Ohio state senator?" I need to clarify if the user means a specific senator representing Ohio in the U.S. Senate or a senator in the Ohio State Senate (the state legislature). Since the question says "Ohio state senator," it likely refers to a member of the Ohio State Senate.

Step 1: I will search for the entity "Ohio State Senate" to identify the entity representing the Ohio State Senate in the knowledge graph.

[Tool]
Top 10 entity alternatives:
1. Ohio State Senate Districts (fb:m.0dgr1vk): Ohio's State Senate Districts are number 1 through 33.
2. Ohio State Senate elections, 2008 (fb:m.04sz_bl): has type General election
3. Ohio's 30th State Senate district (fb:m.0pd3ptl): has type Political District
4. Ohio’s 2nd State Senate district (fb:m.0_zf8dt): has type Political District
5. United States Senate election in Ohio, 2010 (fb:m.05233bs): The 2010 United States Senate election in Ohio was held on Novem... seeking a third term. Republican Rob Portman won the open seat., has type Election contest
6. United States Senate election in Ohio, 1898, also known as United States Senate elections in Ohio, 1898 (fb:m.0k0x1vd): On January 12, 1898, the Ohio General Assembly met in joint conv...ensuring Hanna's election once the new body met in January 1898.
7. United States Senate election in Ohio, 2006 (fb:m.07m81s): The 2006 United States Senate election in Ohio was held on Novem...-election. Democratic congressman Sherrod Brown defeated DeWine., has type Election contest
8. United States Senate election in Ohio, 2012 (fb:m.0fpjbjw): The 2012 United States Senate election in Ohio took place on Nov...rer Josh Mandel won the Republican primary with 63% of the vote.
9. United States Senate election in Ohio, 2000 (fb:m.0808g8k): The 2000 United States Senate election in Ohio took place on Nov...lican U.S. Senator Mike DeWine won re-election to a second term., has type Election contest
10. United States Senate election in Ohio, 1992 (fb:m.05q6x6w): The 1992 United States Senate election in Ohio was held on Novem...cratic U.S. Senator John Glenn won re-election to a fourth term., has type Election contest

[Assistant]
I found entities related to Ohio State Senate districts and elections, but no direct entity for the Ohio State Senate as a legislative body. To find the current Ohio state senator, I will try to find properties related to Ohio State Senate members or senators representing Ohio in the state legislature.

Next, I will search for the property "current member" or "current senator" related to Ohio State Senate or Ohio state senators. Since I don't have a direct entity for Ohio State Senate, I will try to search for the property "current" or "member" related to the concept of "Ohio State Senator."

[Tool]
Top 10 property alternatives:
1. Current senate members (fb:user.robert.us_congress.congressional_caucus.current_senate_members): part of Congressional caucus schema, links to type US Senator
2. Current house representative (fb:user.robert.us_congress.congressional_district.current_house_representative): part of Congressional district schema, links to type US Representative
3. Senate ID (fb:government.australian_mp.senate_id): part of Australian Member of Parliament schema, links to type Enumeration
4. Senate ID (fb:government.canadian_mp.senate_id): part of Canadian Member of Parliament schema, links to type Enumeration
5. Current house members (fb:user.robert.us_congress.congressional_caucus.current_house_members): part of Congressional caucus schema, links to type US Representative
6. Date passed Senate (fb:base.lawsandbox.statute.date_passed_senate): links to type Date/Time, part of Statute schema
7. Legislative Positions Held (fb:base.government2.legislator.legislative_positions_held): links to type Legislative Position Held, part of Legislator schema
8. Currently deputy of (fb:base.warriors.clan_cat.currently_deputy_of): part of Clan Cat schema, links to type Clan
9. District Represented (fb:base.government2.elected_government_positions_held.district_represented): part of Elected Government Positions Held schema, links to type Political District
10. Bills sponsored (fb:user.alexbl.congressional_voting_records.congressional_member.bills_sponsored): part of Congressional Member schema, links to type Bill

[Assistant]
The search for properties related to "current member Ohio State Senate" did not return a direct property for current Ohio state senators. However, there is a property "Legislative Positions Held" (fb:base.government2.legislator.legislative_positions_held) which might help to find legislators and their positions.

Step 2: I will search for the entity "Ohio" to find its identifier and then try to find legislators or senators associated with Ohio and holding a legislative position in the Ohio State Senate.

[Tool]
Top 10 entity alternatives:
1. Ohio, also known as Buckeye State, OH (fb:m.05kkh): Ohio /oʊˈhaɪ.oʊ/ is a state in the Midwestern United States. Ohi...esidents of the United States have called Ohio their home state., has type US State
2. Ohio, also known as Bureau County / Ohio village, Ohio, Illinois (fb:m.0s3d6): Ohio is a village in Bureau County, Illinois, United States. The...It is part of the Ottawa–Streator Micropolitan Statistical Area., has type City/Town/Village
3. Ohio, also known as Ohio (live studio) (fb:m.02pnt83): "Ohio" is a protest song and counterculture anthem written and c...album, which he recorded in 1971 but did not release until 2007., has type Composition
4. Ohio (fb:m.0lqbb7): has type Musical Recording
5. Ohio, also known as Ohio (disc 2) (fb:m.037tx06): has type Consumer product
6. Ohio, also known as Ohio, New York (fb:m.0y0jt): Ohio is a town in Herkimer County, New York, United States. The ... northeast of Utica. Part of Ohio is within the Adirondack Park., has type City/Town/Village
7. Ohio, also known as Wonderful Town: Act I. Ohio, Wonderful Town: Act II. Reprise: Ohio (fb:m.0fykz7): "Ohio" is a song from the 1953 Broadway musical Wonderful Town, ...Burnett and Jane Lynch on the popular U.S. television show Glee., has type Composition
8. Ohio (fb:m.0m3jc9): has type Musical Recording
9. Ohio (fb:m.0zkr8w): has type Musical Recording
10. Ohio (fb:m.0f6qzdk): has type Musical Release

[Assistant]
The entity for the state of Ohio is fb:m.05kkh. Now, I will try to find legislators or senators associated with Ohio who hold a legislative position in the Ohio State Senate.

Step 3: I will search for entities that are legislators or senators with a connection to Ohio (fb:m.05kkh) and check their legislative positions. I will start by searching for entities with the keyword "Ohio senator."

[Tool]
Top 10 entity alternatives:
1. Ohio Senator (fb:m.010wvryh): has type Film character
2. Ohio State Senator (fb:m.0b_chkn): has type Government Office or Title
3. Ohio Senator Frank LaRose (fb:m.0g_dwpt)
4. Ohio's 14th senatorial district (fb:m.011v6tyn): Ohio's 14th senatorial district has historically stretched acros...land, a city located in Hamilton, Clermont, and Warren counties.
5. Ohio's 7th senatorial district (fb:m.011v6dt1): Ohio's 7th senatorial district has consisted of portions of sout...in Springboro, a city located in Warren and Montgomery counties.
6. Ohio's 8th senatorial district (fb:m.011v6562): Ohio's 8th senatorial district has been based in Cincinnati, Ohi...tz. He resides in Cincinnati, a city located in Hamilton County.
7. Ohio's 21st senatorial district (fb:m.011v8ky9): Ohio's 21st senatorial district has historically been based in u...o Senator is Democrat Sandra Williams, who resides in Cleveland.
8. Ohio's 22nd senatorial district (fb:m.011v8lwg): Ohio's 22nd senatorial district has historically been based in n...bhof. He resides in Montville Township located in Medina County.
9. Ohio's 23rd senatorial district (fb:m.011v76tb): Ohio's 23rd senatorial district has always been based in western...dell. He resides in Lakewood, a city located in Cuyahoga County.
10. Ohio's 24th senatorial district (fb:m.011v61hy): Ohio's 24th senatorial district has always been based in Cuyahog.... He resides in Strongsville, a city located in Cuyahoga County.

[Assistant]
I found an entity "Ohio State Senator" (fb:m.0b_chkn) which is a Government Office or Title. This seems to be the correct entity type for the position of an Ohio state senator.

Step 4: I will now search for properties of the entity "Ohio State Senator" (fb:m.0b_chkn) to find a property that indicates the current officeholder or current member.

[Tool]
Top 10 property alternatives:
1. Name (fb:type.object.name): part of Object schema, links to type Text
2. Type (fb:type.object.type): part of Object schema, links to type Type
3. Notable types (fb:common.topic.notable_types): part of Topic schema, links to type Type
4. Office Holders (fb:government.government_office_or_title.office_holders): part of Government Office or Title schema, links to type Government Position Held
5. Jurisdiction (fb:government.government_office_or_title.jurisdiction): part of Government Office or Title schema, links to type Governmental Jurisdiction

No other items found

[Assistant]
The property "Office Holders" (fb:government.government_office_or_title.office_holders) is related to the entity "Ohio State Senator" (fb:m.0b_chkn). This property likely links to the individuals who hold the office of Ohio State Senator.

Step 5: I will query for the current office holders of the Ohio State Senator position (fb:m.0b_chkn) and filter for those who are currently holding the position. I will also check if there is a property indicating the current status of the office holder.

[Tool]
Got 305 rows and 3 columns, showing the first 10 rows below:
| subject                           | property                                                                 | object       |
| --------------------------------- | ------------------------------------------------------------------------ | ------------ |
| Ohio State Senator (fb:m.0b_chkn) | Office Holders (fb:government.government_office_or_title.office_holders) | fb:m.0b_chkh |
| Ohio State Senator (fb:m.0b_chkn) | Office Holders (fb:government.government_office_or_title.office_holders) | fb:m.0b_cx_4 |
| Ohio State Senator (fb:m.0b_chkn) | Office Holders (fb:government.government_office_or_title.office_holders) | fb:m.0b_cx_8 |
| Ohio State Senator (fb:m.0b_chkn) | Office Holders (fb:government.government_office_or_title.office_holders) | fb:m.0b_cx_d |
| Ohio State Senator (fb:m.0b_chkn) | Office Holders (fb:government.government_office_or_title.office_holders) | fb:m.0b_cx_j |
| Ohio State Senator (fb:m.0b_chkn) | Office Holders (fb:government.government_office_or_title.office_holders) | fb:m.0b_cx_n |
| Ohio State Senator (fb:m.0b_chkn) | Office Holders (fb:government.government_office_or_title.office_holders) | fb:m.0b_cx_t |
| Ohio State Senator (fb:m.0b_chkn) | Office Holders (fb:government.government_office_or_title.office_holders) | fb:m.0b_cxwd |
| Ohio State Senator (fb:m.0b_chkn) | Office Holders (fb:government.government_office_or_title.office_holders) | fb:m.0b_cxwk |
| Ohio State Senator (fb:m.0b_chkn) | Office Holders (fb:government.government_office_or_title.office_holders) | fb:m.0b_cxwp |
| ...                               | ...                                                                      | ...          |

[Assistant]
There are many office holders for the Ohio State Senator position. To find the current Ohio state senator, I need to filter for those who are currently holding the position.

Step 6: I will check the properties of one of these office holders to find a property indicating the current status or the time period of holding the office. I will pick the first office holder fb:m.0b_chkh and list its properties.

[Tool]
Got 6 rows and 3 columns:
| subject      | property                                                                                | object                                                            |
| ------------ | --------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------- |
| fb:m.0b_chkh | Type (fb:type.object.type)                                                                                | Government Position Held (fb:government.government_position_held) |
| fb:m.0b_chkh | Officeholder (fb:government.government_position_held.office_holder)                                       | John Alexander (fb:m.02rm4p1)                                     |
| fb:m.0b_chkh | Governmental body (if position is part of one) (fb:government.government_position_held.governmental_body) | Ohio Senate (fb:m.03fkgg)                                         |
| fb:m.0b_chkh | Office, position, or title (fb:government.government_position_held.office_position_or_title)              | Ohio State Senator (fb:m.0b_chkn)                                 |
| fb:m.0b_chkh | Jurisdiction of office (fb:government.government_position_held.jurisdiction_of_office)                    | Ohio (fb:m.05kkh)                                                 |
| fb:m.0b_chkh | rdf:type                                                                                | Government Position Held (fb:government.government_position_held) |

[Assistant]
The office holder fb:m.0b_chkh corresponds to John Alexander (fb:m.02rm4p1) who holds the position of Ohio State Senator in the Ohio Senate with jurisdiction Ohio (fb:m.05kkh). However, there is no explicit property indicating if this is the current office holder or the time period of holding the office.

Step 7: I will try to find a property related to the time period or current status of the office holder by searching for properties of the office holder entity fb:m.0b_chkh.

[Tool]
Top 10 property alternatives:
1. Officeholder (fb:government.government_position_held.office_holder): part of Government Position Held schema, links to type Politician
2. Type (fb:type.object.type): part of Object schema, links to type Type
3. Office, position, or title (fb:government.government_position_held.office_position_or_title): links to type Government Office or Title, part of Government Position Held schema
4. Jurisdiction of office (fb:government.government_position_held.jurisdiction_of_office): links to type Governmental Jurisdiction, part of Government Position Held schema

No other items found

[Assistant]
The search for properties related to the start date or time period of the office holder did not return any relevant properties. It seems the knowledge graph does not explicitly provide the current status or time period for Ohio State Senators.

Step 8: Since the knowledge graph does not provide a direct way to identify the current Ohio state senator, I will provide a query that lists all office holders of the Ohio State Senator position along with their names and the jurisdiction (Ohio). This will at least provide the names of Ohio State Senators known in the knowledge graph.

I will now construct the SPARQL query to list the office holders of the Ohio State Senator position with their names.

[Tool] Stopped generation process

[User]
Feedback (status=refine):
The SPARQL query retrieves individuals who have held the position of Ohio State Senator but does not filter for the current officeholder. The answer states that the knowledge graph does not explicitly indicate the current Ohio state senator, but the query results show historical figures like Robert A. Taft, who is not a current senator. To improve, the query should include a filter or condition to identify the current officeholder, such as checking for a property indicating the term end date or current status if available. Additionally, the query should avoid returning multiple labels for the same individual and instead focus on returning the unique identifier and a single label for clarity.

[Assistant]
Thank you for the feedback. I will refine the approach to identify the current Ohio state senator by looking for properties that indicate the term end date or current status of the office holder.

Step 1: I will check if there is a property related to the end date or term end for the office holder entities linked to the Ohio State Senator position. I will pick one office holder entity (fb:m.0b_chkh) and list its properties again to see if there is any property related to term end or current status.

[Tool]
Got 6 rows and 3 columns:
| subject      | property                                                                                | object                                                            |
| ------------ | --------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------- |
| fb:m.0b_chkh | Type (fb:type.object.type)                                                                                | Government Position Held (fb:government.government_position_held) |
| fb:m.0b_chkh | Officeholder (fb:government.government_position_held.office_holder)                                       | John Alexander (fb:m.02rm4p1)                                     |
| fb:m.0b_chkh | Governmental body (if position is part of one) (fb:government.government_position_held.governmental_body) | Ohio Senate (fb:m.03fkgg)                                         |
| fb:m.0b_chkh | Office, position, or title (fb:government.government_position_held.office_position_or_title)              | Ohio State Senator (fb:m.0b_chkn)                                 |
| fb:m.0b_chkh | Jurisdiction of office (fb:government.government_position_held.jurisdiction_of_office)                    | Ohio (fb:m.05kkh)                                                 |
| fb:m.0b_chkh | rdf:type                                                                                | Government Position Held (fb:government.government_position_held) |

[Assistant]
The office holder entity fb:m.0b_chkh does not have properties related to term start or end dates. I will try to find if there is any property related to the term end or current status for any office holder of Ohio State Senator by searching for properties with keywords like "end" or "term" for the entity type Government Position Held (fb:government.government_position_held).

Step 2: I will search for properties related to "term end" or "end date" for the entity type Government Position Held.

[Tool]
Top 10 property alternatives:
1. End (fb:base.schemapatterns.time_mediation_schema_pattern.end): part of Time Mediation schema pattern schema, links to type Property
2. End (fb:base.conservationaction.participation.end): part of Participation schema, links to type Date/Time
3. End (fb:user.dsinclair.default_domain.former_colony.end): part of Former colony schema, links to type Date/Time
4. End (fb:cricket.cricket_umpire_panel_membership.end): part of Cricket Umpire Panel Membership schema, links to type Date/Time
5. end (fb:base.celeb.lived_with.end): part of lived_with schema, links to type Date/Time
6. End (fb:celebrities.sexual_orientation_phase.end): part of Sexual orientation phase schema, links to type Date/Time
7. End (fb:base.conservationaction.program_coordination.end): part of Program coordination schema, links to type Date/Time
8. End (fb:celebrities.substance_abuse_problem.end): part of Substance abuse problem schema, links to type Date/Time
9. End (fb:user.pak21.default_domain.pen_name_usage.end): part of Pen name usage schema, links to type Date/Time
10. end (fb:base.survivor.filming_dates.end): part of Filming Dates schema, links to type Date/Time

[Assistant]
There is a property "End" (fb:base.schemapatterns.time_mediation_schema_pattern.end) which is related to time mediation and likely indicates the end date of a time period.

Step 3: I will now construct a SPARQL query to find office holders of the Ohio State Senator position whose office holding period does not have an end date (indicating they might be current office holders). I will use the property "End" to filter out those who have ended their term.

The query will return the unique identifier and name of the current Ohio State Senators.

[Tool] Stopped generation process

[User]
Feedback (status=retry):
The SPARQL query attempts to find current Ohio State Senators by filtering out those with an end date for their term, which is a reasonable approach. However, the query returns only one senator, Robert A. Taft, who is a historical figure and not a current senator. This indicates that the data or the query is not correctly capturing the current office holders. Additionally, the query returns multiple labels for the same senator in different languages, which is redundant and not ideal. To improve, the query should be refined to correctly identify current Ohio State Senators, possibly by verifying the correctness of the jurisdiction and office title entities and ensuring the filtering for current office holders is accurate. Also, the query should limit to distinct names in one language or use an OPTIONAL clause for labels to avoid duplicates.

[Assistant]
Thank you for the feedback. It appears that the knowledge graph may not have up-to-date information on current Ohio State Senators or the filtering for current office holders is not effective.

To improve, I will:
1. Verify the correctness of the jurisdiction entity (Ohio) and office title entity (Ohio State Senator).
2. Include the label in English only to avoid duplicates.
3. Retrieve additional information such as the governmental body (Ohio Senate) to ensure the office holder is linked to the correct legislative body.
4. Return distinct results with a limit to avoid duplicates.

I will construct a refined SPARQL query with these considerations.

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT ?name ?alias WHERE {
  VALUES ?entity {
    fb:m.0btx2g
  }
  ?entity fb:type.object.name ?name .
  OPTIONAL {
    ?entity fb:common.topic.alias ?alias
  }
}

Got 44 rows and 2 columns, showing the first 5 and last 5 rows below:
| name                    | alias                   |
| ----------------------- | ----------------------- |
| Richard Lynn Scott (pt) | Richard L Scott (en)    |
| Richard Lynn Scott (pt) | Richard Lynn Scott (en) |
| Rick Scott (ca)         | Richard L Scott (en)    |
| Rick Scott (ca)         | Richard Lynn Scott (en) |
| Rick Scott (cs)         | Richard L Scott (en)    |
| ...                     | ...                     |
| ریک اسکات (fa)          | Richard Lynn Scott (en) |
| 瑞克·史考特 (zh-Hant)        | Richard L Scott (en)    |
| 瑞克·史考特 (zh-Hant)        | Richard Lynn Scott (en) |
| 里克·斯科特 (zh)             | Richard L Scott (en)    |
| 里克·斯科特 (zh)             | Richard Lynn Scott (en) |

Rick Scott (fb:m.0btx2g) is Richard Lynn Scott, an American businessman and politician. He is notable as a politician and has aliases including Richard L Scott and Richard Lynn Scott.

[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] who is rick scott?

[Assistant] To answer the question "Who is Rick Scott?", I will first search for the entity "Rick Scott" in the Freebase knowledge graph to identify the relevant entity or entities associated with this name. This will help me understand who Rick Scott is according to the knowledge graph.

[Tool]
Top 10 entity alternatives:
1. Rick Scott, also known as Richard L Scott, Richard Lynn Scott (fb:m.0btx2g): Richard "Rick" Lynn Scott is an American businessman and politic...against him personally. Scott later became a venture capitalist., has type Politician
2. Rick Scott, also known as Scott (fb:m.0dv8x35): Shirley Myers is one of the writers of the song Haven't You Heard., Rick Scott is a 2005 Juno Award nominated artist., Rick Scott  is a Juno Award nominated musician., has type Composer
3. Rick Scott (fb:m.012jl2sr): has type Musician
4. Rick Scott (fb:m.0zd59w_): Rick Scott is a former member of the musical group Alabama., has type Musical Artist
5. Rick Scott (fb:m.0v003jw): Rick Scott is a fictional character from the 1999 film In Too Deep., has type Film character
6. Scott Rickards (fb:m.02w99_5): Scott Rickards is a professional footballer, who plays for Rainw...s then went on to play for Halesowen Town having signed in 2009., has type Football player
7. Rickey Scott (fb:m.0w7r4l6): Rickey Scott is a basketball player., has type Basketball Player
8. Ricky Scott, also known as Scott, Ricky (fb:m.03j18jt): has type Musical Artist
9. Rickey Scott Sr., also known as Rickey Scott (fb:m.0w7t7xp): Rickey Scott Sr. is the father of Rickey Scott., has type Person
10. Mark Scott Ricketts (fb:m.05mwyrn): Mark Ricketts is an American comic book writer, illustrator and ...nwriting award for his teleplay "Whiskey Dickel, Int'l Cowgirl.", has type Person

[Assistant]
The search results show multiple entities named "Rick Scott." The most relevant entity appears to be the first one (fb:m.0btx2g), which is Richard "Rick" Lynn Scott, an American businessman and politician. This entity has the type "Politician," which aligns with the common knowledge about Rick Scott being a political figure.

Next, I will retrieve more information about this entity to provide a comprehensive answer about who Rick Scott is. I will look for properties such as description, occupation, and any other relevant information.

[Tool]
Got 343 rows and 3 columns, showing the first 10 rows below:
| subject                  | property                                                            | object                                                                   |
| ------------------------ | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Rick Scott (fb:m.0btx2g) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| Rick Scott (fb:m.0btx2g) | Key (fb:type.object.key)                                            | /business/cik/0000915477                                                 |
| Rick Scott (fb:m.0btx2g) | Name (fb:type.object.name)                                          | Richard Lynn Scott (pt)                                                  |
| Rick Scott (fb:m.0btx2g) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://ar.wikipedia.org/wiki/%31%4A%43_%33%43%48%2A>                    |
| Rick Scott (fb:m.0btx2g) | Notable for (fb:common.topic.notable_for)                           | fb:g.125fbmcm2                                                           |
| Rick Scott (fb:m.0btx2g) | Notable types (fb:common.topic.notable_types)                       | Politician (fb:m.02xlh55)                                                |
| Rick Scott (fb:m.0btx2g) | Description (fb:common.topic.description)                           | Richard Lynn «Rick» Scott er en ...n 1,7 milliarder dollar i bøter. (no) |
| Rick Scott (fb:m.0btx2g) | Article (fb:common.topic.article)                                   | fb:m.0btx2m                                                              |
| Rick Scott (fb:m.0btx2g) | Also known as (fb:common.topic.alias)                               | Richard L Scott (en)                                                     |
| Rick Scott (fb:m.0btx2g) | Gender (fb:people.person.gender)                                    | Male (fb:m.05zppz)                                                       |
| ...                      | ...                                                                 | ...                                                                      |

[Assistant] I found several properties for the entity Rick Scott (fb:m.0btx2g). He is notable as a politician and has aliases such as Richard Lynn Scott and Richard L Scott. There is a description property, but it appears to be in Norwegian. I will try to retrieve the English description or other relevant information such as occupation or positions held to better answer the question "Who is Rick Scott?"

[Tool]
Got 23 rows and 3 columns, showing the first 10 rows below:
| subject                  | property                                  | object                                                                   |
| ------------------------ | ----------------------------------------- | ------------------------------------------------------------------------ |
| Rick Scott (fb:m.0btx2g) | Description (fb:common.topic.description) | Richard Lynn «Rick» Scott er en ...n 1,7 milliarder dollar i bøter. (no) |
| Rick Scott (fb:m.0btx2g) | Description (fb:common.topic.description) | Richard Lynn "Rick" Scott er en ... nu demokratiske, Charlie Crist. (da) |
| Rick Scott (fb:m.0btx2g) | Description (fb:common.topic.description) | Richard Lynn "Rick" Scott és un ...càrrec de governador de Florida. (ca) |
| Rick Scott (fb:m.0btx2g) | Description (fb:common.topic.description) | Richard Lynn "Rick" Scott es un ... cargo de gobernador de Florida. (es) |
| Rick Scott (fb:m.0btx2g) | Description (fb:common.topic.description) | Richard Lynn "Rick" Scott è un p...tuale Governatore della Florida. (it) |
| Rick Scott (fb:m.0btx2g) | Description (fb:common.topic.description) | Richard Lynn ”Rick” Scott, född ...v rösterna mot 47,72 % för Sink. (sv) |
| Rick Scott (fb:m.0btx2g) | Description (fb:common.topic.description) | Richard Lynn „Rick“ Scott ist ei...rneur des Bundesstaates Florida. (de) |
| Rick Scott (fb:m.0btx2g) | Description (fb:common.topic.description) | Richard Lynn „Rick“ Scott je pod...svoji středoškolskou lásku, Ann. (cs) |
| Rick Scott (fb:m.0btx2g) | Description (fb:common.topic.description) | Richard Lynn "Rick" Scott mais c...é membro do Partido Republicano. (pt) |
| Rick Scott (fb:m.0btx2g) | Description (fb:common.topic.description) | Richard Lynn ”Rick” Scott on yhd...uvernööri vuodesta 2011 lähtien. (fi) |
| ...                      | ...                                       | ...                                                                      |

[Assistant] The descriptions available for Rick Scott (fb:m.0btx2g) are in various languages but not in English. They indicate he is a politician and governor of Florida. To provide a more complete answer, I will look for his occupation and political positions held in the knowledge graph.

[Tool] Got no rows and 3 columns

[Assistant] There are no occupation properties listed for Rick Scott (fb:m.0btx2g) in the knowledge graph. I will now check for political positions or offices held by this entity to gather more information about his political career.

[Tool] Got no rows and 3 columns

[Assistant] There are no direct properties for offices held by Rick Scott (fb:m.0btx2g) in the knowledge graph. I will now try to get the label and any alias names to include in the answer for clarity.

[Tool]
Got 22 rows and 3 columns, showing the first 10 rows below:
| subject                  | property                   | object                  |
| ------------------------ | -------------------------- | ----------------------- |
| Rick Scott (fb:m.0btx2g) | Name (fb:type.object.name) | Richard Lynn Scott (pt) |
| Rick Scott (fb:m.0btx2g) | Name (fb:type.object.name) | Rick Scott (ca)         |
| Rick Scott (fb:m.0btx2g) | Name (fb:type.object.name) | Rick Scott (cs)         |
| Rick Scott (fb:m.0btx2g) | Name (fb:type.object.name) | Rick Scott (da)         |
| Rick Scott (fb:m.0btx2g) | Name (fb:type.object.name) | Rick Scott (de)         |
| Rick Scott (fb:m.0btx2g) | Name (fb:type.object.name) | Rick Scott (en)         |
| Rick Scott (fb:m.0btx2g) | Name (fb:type.object.name) | Rick Scott (es)         |
| Rick Scott (fb:m.0btx2g) | Name (fb:type.object.name) | Rick Scott (fi)         |
| Rick Scott (fb:m.0btx2g) | Name (fb:type.object.name) | Rick Scott (fr)         |
| Rick Scott (fb:m.0btx2g) | Name (fb:type.object.name) | Rick Scott (it)         |
| ...                      | ...                        | ...                     |

[Assistant]
The entity Rick Scott (fb:m.0btx2g) has the name "Rick Scott" in English and several other languages. Since the knowledge graph does not provide detailed occupation or office held properties, I will summarize the information available: Rick Scott is an American businessman and politician, known as Richard Lynn Scott. He is notable as a politician and has a significant public profile.

I will now formulate the final answer based on this information.

[Tool] Stopped generation process

[User]
Feedback (status=done):
The answer correctly identifies Rick Scott as Richard Lynn Scott, an American businessman and politician, and provides relevant aliases. The SPARQL query is appropriate, retrieving the name and aliases of the entity Rick Scott from Freebase. The query results are consistent with the answer given. The output is clear, accurate, and complete for the user's question.


PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?city ?cityLabel ?latitude ?longitude WHERE {
  VALUES ?city {
    fb:m.0qgkw fb:m.010g5b fb:m.0ynrd fb:m.011d48 fb:m.0tzq6 fb:m.0tnn7 fb:m.034yq0 fb:m.0x_k8
  }
  ?city fb:location.location.geolocation ?geo .
  ?geo fb:location.geocode.latitude ?latitude .
  ?geo fb:location.geocode.longitude ?longitude .
  OPTIONAL {
    ?city rdfs:label ?cityLabel FILTER ( LANG( ?cityLabel ) = "en" )
  }
}

The city Wales can refer to multiple cities in different locations. Here are some of them with their coordinates:
- Wales, Alaska, United States: latitude 65.612222, longitude -168.089167
- Wales, Utah, United States
- Wales, North Dakota, United States
- Wales, Wisconsin, United States
- Wales, Massachusetts, United States
- Wales, Maine, United States
- Wales, South Yorkshire, United Kingdom
- Wales, New York, United States
If you want the exact location of a specific city named Wales, please specify which one.

[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 is the city wales?

[Assistant] The user is asking about the location of the city "Wales." First, I need to clarify if "Wales" is indeed a city or if it refers to a different type of place (e.g., a country or region). I will start by searching for the entity "Wales" in the knowledge graph to understand what kind of entity it is and if there is a city named "Wales."

[Tool]
Top 10 entity alternatives:
1. Wales (fb:m.0j5g9): Wales is a country that is part of the United Kingdom and the is...–1542. Distinctive Welsh politics developed in the 19th century., has type Country
2. Iwan Rheon, also known as Wales, Misfits, Iwanny (fb:m.09gf_v_): Iwan Rheon is a Welsh actor, singer and musician, best known for...series Game of Thrones and Ash Weston in the ITV sitcom Vicious., has type Film actor
3. Wales, also known as Nome Census Area / Wales city, Wales, Alaska (fb:m.0qgkw): Wales is a city in the Nome Census Area, Alaska, United States. ... serves Wales with flights on Bering Air and Era Alaska to Nome., has type City/Town/Village
4. Wales, also known as Wales, Utah, Sanpete County / Wales town (fb:m.010g5b): Wales is a town in Sanpete County, Utah, United States. The popu...of the present residents are descendants of the original miners., has type City/Town/Village
5. Wales, also known as Cavalier County / Wales city, Wales, North Dakota (fb:m.0ynrd): Wales is a city in Cavalier County, North Dakota, United States....population was 31 at the 2010 census. Wales was founded in 1897., has type City/Town/Village
6. Wales, also known as Wales, Wisconsin, Waukesha County / Wales village (fb:m.011d48): Wales is a village in Waukesha County, Wisconsin, United States,...y Welsh immigrants. The population was 2,549 at the 2010 census., has type City/Town/Village
7. Wales, also known as Wales, Massachusetts (fb:m.0tzq6): Wales is a town in Hampden County, Massachusetts, United States....of the Springfield, Massachusetts Metropolitan Statistical Area., has type City/Town/Village
8. Wales, also known as Wales, Maine (fb:m.0tnn7): Wales is a town in Androscoggin County, Maine, United States. Th...iston-Auburn, Maine Metropolitan New England City and Town Area., has type City/Town/Village
9. Wales, also known as Wales, South Yorkshire (fb:m.034yq0): Wales is a village and a civil parish in the Metropolitan Boroug...s the village of Wales and neighbouring settlement Kiveton Park., has type Administrative Division
10. Wales, also known as Wales, New York (fb:m.0x_k8): Wales is a town in Erie County, New York, United States. The tow...ffalo. As of the 2010 census the town had a population of 3,005., has type City/Town/Village

[Assistant]
The search results show multiple entities named "Wales," including a country that is part of the United Kingdom and several cities/towns/villages in the United States and the United Kingdom. Since the user specifically asked "where is the city Wales?" I will focus on the entities that are cities or towns named Wales.

There are several cities/towns named Wales in different locations:
- Wales in Nome Census Area, Alaska, United States (fb:m.0qgkw)
- Wales in Sanpete County, Utah, United States (fb:m.010g5b)
- Wales in Cavalier County, North Dakota, United States (fb:m.0ynrd)
- Wales in Waukesha County, Wisconsin, United States (fb:m.011d48)
- Wales in Hampden County, Massachusetts, United States (fb:m.0tzq6)
- Wales in Androscoggin County, Maine, United States (fb:m.0tnn7)
- Wales in South Yorkshire, United Kingdom (fb:m.034yq0)
- Wales in Erie County, New York, United States (fb:m.0x_k8)

I will now check the location information for these city entities to provide the user with the answer. I will start with the city Wales in Alaska (fb:m.0qgkw) and get its location.

[Tool]
Got 1 row and 3 columns:
| subject            | property                                       | object       |
| ------------------ | ---------------------------------------------- | ------------ |
| Wales (fb:m.0qgkw) | Geolocation (fb:location.location.geolocation) | fb:m.02kgtdc |

[Tool]
Got 4 rows and 3 columns:
| subject      | property                                  | object                        |
| ------------ | ----------------------------------------- | ----------------------------- |
| fb:m.02kgtdc | Type (fb:type.object.type)                | Geocode (fb:location.geocode) |
| fb:m.02kgtdc | Latitude (fb:location.geocode.latitude)   | 65.612222                     |
| fb:m.02kgtdc | Longitude (fb:location.geocode.longitude) | -168.089167                   |
| fb:m.02kgtdc | rdf:type                                  | Geocode (fb:location.geocode) |

[Assistant]
The city Wales in Nome Census Area, Alaska, United States (fb:m.0qgkw) is located at latitude 65.612222 and longitude -168.089167.

There are multiple cities named Wales, so if you want the location of a specific one, please specify. Otherwise, I can provide the locations for all the cities named Wales. Would you like me to provide the locations for all of them?

[Tool] Stopped generation process

[User]
Feedback (status=done):
The system correctly identified multiple cities named Wales and provided their locations with latitude and longitude coordinates. The SPARQL query is well-constructed, retrieving the city identifiers, labels, and geocoordinates. The answer is clear and informative, explaining that there are multiple cities named Wales and listing them with their coordinates. This is appropriate given the ambiguity of the question. No further refinement is necessary.


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?actor ?actorName WHERE {
  ?character fb:type.object.name "Éowyn" @en .
  ?character fb:film.film_character.portrayed_in_films ?performance .
  ?performance fb:film.performance.actor ?actor .
  ?actor fb:type.object.name ?actorName .
  ?performance fb:film.performance.film ?film .
  ?film fb:type.object.name ?filmName .
  FILTER ( CONTAINS( LCASE( ?filmName ) , "lord of the rings" ) )
}

Got 30 rows and 2 columns, showing the first 5 and last 5 rows below:
| actor                      | actorName         |
| -------------------------- | ----------------- |
| Miranda Otto (fb:m.0294fd) | Miranda Oto (lv)  |
| Miranda Otto (fb:m.0294fd) | Miranda Otto (cs) |
| Miranda Otto (fb:m.0294fd) | Miranda Otto (da) |
| Miranda Otto (fb:m.0294fd) | Miranda Otto (de) |
| Miranda Otto (fb:m.0294fd) | Miranda Otto (en) |
| ...                        | ...               |
| Miranda Otto (fb:m.0294fd) | میراندا اتو (fa)  |
| Miranda Otto (fb:m.0294fd) | 미란다 오토 (ko)       |
| Miranda Otto (fb:m.0294fd) | ミランダ・オットー (ja)    |
| Miranda Otto (fb:m.0294fd) | 米兰达·奥图 (zh)       |
| Miranda Otto (fb:m.0294fd) | 米蘭達·奧圖 (zh-Hant)  |

The actor who plays Éowyn in the Lord of the Rings films is Miranda Otto.

[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] who plays eowyn in lord of the rings?

[Assistant]
To answer the question "Who plays Eowyn in Lord of the Rings?", I need to identify the entity for "Eowyn" and the entity for "Lord of the Rings" (likely referring to the movie or movie series). Then, I need to find the property that relates the character Eowyn to the actor who played her in the Lord of the Rings movie(s).

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

[Tool]
Top 10 entity alternatives:
1. Éowyn, also known as Dernhelm, Eowyn of Rohan, Eowyn (fb:m.0gynx): Éowyn is a fictional character in Tolkien's legendarium who appe...She is a noblewoman of Rohan who is described as a shieldmaiden., has type Film character
2. Eowyn, also known as Éowyn (fb:m.01scdwn): Éowyn is a Christian alternative rock artist from the Nashville, Tennessee area that began in 1999., has type Composer
3. Eowyn (fb:m.0w8d6cx): has type Musical Recording
4. Eowyn (fb:m.0w8p4l7)
5. Eowyn Ivey, also known as Eowyn LeMay Ivey (fb:m.0j4jycq): Eowyn Ivey is a Pulitzer Prize-nominated author. Educated at Wes...for her first novel The Snow Child. She is a resident of Alaska., Eowyn Ivey is the author of The Snow Child., has type Author
6. Eowyn Steele (fb:m.0gb_yrh): has type Film actor
7. Princess Éowyn (fb:m.0f1kdnb): has type Musical Recording
8. Eowyn Scholiers (fb:m.0cjcrdp): has type Film actor
9. Eowyn Suchan (fb:m.011m7vfr): Eowyn Suchan is the mother of American Football player Dominic Rufran., has type Person
10. Princess Éowyn (fb:m.0lzxk92)

[Assistant] The most relevant entity for the character Eowyn from Lord of the Rings is "Éowyn" with the Freebase ID fb:m.0gynx. Next, I will search for the property that relates this character to the actor who played her. This property might be something like "portrayed by" or "actor." I will search for properties of the entity fb:m.0gynx related to acting or portrayal.

[Tool]
Top 10 property alternatives:
1. Portrayed in films (fb:film.film_character.portrayed_in_films): links to type Film performance, part of Film character schema
2. Name (fb:type.object.name): part of Object schema, links to type Text
3. Image (fb:common.topic.image): part of Topic schema, links to type Image
4. Key (fb:type.object.key): part of Object schema, links to type Key
5. Married To (fb:fictional_universe.fictional_character.married_to): links to type Marriage (of Fictional Characters), part of Fictional Character schema
6. Type (fb:type.object.type): part of Object schema, links to type Type
7. Gender (fb:fictional_universe.fictional_character.gender): part of Fictional Character schema, links to type Character Gender
8. Species (fb:fictional_universe.fictional_character.species): part of Fictional Character schema, links to type Character Species
9. Notable for (fb:common.topic.notable_for): links to type notable_for, part of Topic schema
10. Also known as (fb:common.topic.alias): part of Topic schema, links to type Text

No other items found

[Assistant] The property "Portrayed in films" (fb:film.film_character.portrayed_in_films) links the character to a Film performance entity. Next, I will explore the Film performance entity to find the actor who portrayed Eowyn. I will list some triples for the character Éowyn (fb:m.0gynx) with the property "Portrayed in films" to see the related film performances.

[Tool]
Got 2 rows and 3 columns:
| subject            | property                                                       | object       |
| ------------------ | -------------------------------------------------------------- | ------------ |
| Éowyn (fb:m.0gynx) | Portrayed in films (fb:film.film_character.portrayed_in_films) | fb:m.03l6qc3 |
| Éowyn (fb:m.0gynx) | Portrayed in films (fb:film.film_character.portrayed_in_films) | fb:m.03l6qws |

[Assistant] The character Éowyn is linked to two film performance entities: fb:m.03l6qc3 and fb:m.03l6qws. I will now investigate these film performances to find the actors who portrayed Éowyn. I will list triples for these film performances to find the actor property.

[Tool]
Got 5 rows and 3 columns:
| subject      | property                                  | object                                              |
| ------------ | ----------------------------------------- | --------------------------------------------------- |
| fb:m.03l6qc3 | Type (fb:type.object.type)                | Film performance (fb:film.performance)              |
| fb:m.03l6qc3 | Actor (fb:film.performance.actor)         | Miranda Otto (fb:m.0294fd)                          |
| fb:m.03l6qc3 | Film (fb:film.performance.film)           | The Lord of the Rings: The Two Towers (fb:m.017gm7) |
| fb:m.03l6qc3 | Character (fb:film.performance.character) | Éowyn (fb:m.0gynx)                                  |
| fb:m.03l6qc3 | rdf:type                                  | Film performance (fb:film.performance)              |

[Tool]
Got 5 rows and 3 columns:
| subject      | property                                  | object                                                      |
| ------------ | ----------------------------------------- | ----------------------------------------------------------- |
| fb:m.03l6qws | Type (fb:type.object.type)                | Film performance (fb:film.performance)                      |
| fb:m.03l6qws | Actor (fb:film.performance.actor)         | Miranda Otto (fb:m.0294fd)                                  |
| fb:m.03l6qws | Film (fb:film.performance.film)           | The Lord of the Rings: The Return of the King (fb:m.017jd9) |
| fb:m.03l6qws | Character (fb:film.performance.character) | Éowyn (fb:m.0gynx)                                          |
| fb:m.03l6qws | rdf:type                                  | Film performance (fb:film.performance)                      |

[Assistant]
The character Éowyn is portrayed by the actor Miranda Otto (fb:m.0294fd) in the films "The Lord of the Rings: The Two Towers" (fb:m.017gm7) and "The Lord of the Rings: The Return of the King" (fb:m.017jd9).

I will now construct a SPARQL query to retrieve the actor who plays Éowyn in the Lord of the Rings films. The query will return the actor's IRI and optionally the actor's name.

[Tool] Stopped generation process

[User]
Feedback (status=done):
The SPARQL query correctly retrieves the actor who plays Éowyn in the Lord of the Rings films, returning Miranda Otto as expected. The query filters films by name containing 'lord of the rings' and retrieves the actor and their names in various languages. The answer is accurate and complete, and the query follows the rules by returning identifiers and labels. No further refinement is necessary.