PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT DISTINCT ?politician ?politicianName ?govPosition ?govPositionName ?startDate WHERE {
  {
    ?politician fb:user.blackhound.pennsylvania_state_navy.military_commander.fought_in_this_battle fb:m.02c7z_7 .
  } UNION {
    fb:m.02c7z_7 fb:military.military_conflict.military_personnel_involved ?politician .
  }
  ?politician rdf:type fb:government.politician .
  OPTIONAL {
    ?politician rdfs:label ?politicianName .
  }
  ?politician fb:government.politician.government_positions_held ?govPosition .
  OPTIONAL {
    ?govPosition rdfs:label ?govPositionName .
  }
  OPTIONAL {
    ?govPosition fb:government.government_position_held.start_date ?startDate .
  }
  FILTER ( ! BOUND( ?startDate ) || ?startDate > "1875-10-19" ^^ xsd:date )
}
LIMIT 10

No politician who fought in the Battle of Vicksburg and began their governmental position later than 19 October 1875 was found in the knowledge graph.

[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 politician who fought in the Battle of Vicksburg began their governmental position later than 19 October 1875?

[Assistant]
To answer this question, I need to identify a politician who fought in the Battle of Vicksburg and then find the governmental position they began after 19 October 1875.

Step 1: Identify the Battle of Vicksburg entity in the knowledge graph.
Step 2: Find people who fought in the Battle of Vicksburg.
Step 3: Filter those people who are politicians.
Step 4: Find the governmental positions they held and the start dates of those positions.
Step 5: Filter the positions that began later than 19 October 1875.

I will start by searching for the Battle of Vicksburg entity.

[Tool]
Top 10 entity alternatives:
1. Vicksburg Union order of battle (fb:m.08nq_w9)
2. Vicksburg Confederate order of battle (fb:m.08nq_w2)
3. Battle of Vicksburg, Kurz and Allison (fb:m.02c7z_7)
4. Battle of France (fb:m.01h6pn): In World War II, the Battle of France, also known as the Fall of...e with German forces arriving in an undefended Paris on 14 June., has type Military Conflict
5. Battle of Stalingrad (fb:m.01cr3): The Battle of Stalingrad was a major battle of World War II in w...ng fighting, and both sides poured reinforcements into the city., has type Military Conflict
6. Battle of Kursk (fb:m.081xx): The Battle of Kursk was a Second World War engagement between Ge...reaking through the northern and southern flanks of the salient., has type Military Conflict
7. Battle of Austerlitz (fb:m.0vgl_): The Battle of Austerlitz, also known as the Battle of the Three ...rdered his forces to retreat so he could feign a grave weakness., has type Military Conflict
8. Battle of Trafalgar (fb:m.09pn3): The Battle of Trafalgar was a naval engagement fought by the Roy...dicularly against the larger enemy fleet, with decisive results., has type Military Conflict
9. Battle of Moscow (fb:m.02rhdg): The Battle of Moscow is the name given by Soviet historians to t... Wotan, was included in the final phase of the German offensive., has type Military Conflict
10. Battle of Thermopylae (fb:m.014px1): The Battle of Thermopylae was fought between an alliance of Gree... smaller, arrived at the pass in late August or early September., has type Military Conflict

[Assistant] The Battle of Vicksburg is not directly listed as an entity, but there are related entities "Vicksburg Union order of battle" (fb:m.08nq_w9) and "Vicksburg Confederate order of battle" (fb:m.08nq_w2) which are likely related to the Battle of Vicksburg. I will check the participants (people who fought) in the "Vicksburg Union order of battle" first to see if it includes individuals who fought in the battle.

[Tool]
Got 10 rows and 3 columns:
| subject                                        | property                                          | object                                |
| ---------------------------------------------- | ------------------------------------------------- | ------------------------------------- |
| Vicksburg Union order of battle (fb:m.08nq_w9) | Type (fb:type.object.type)                        | Task (fb:pipeline.task)               |
| Vicksburg Union order of battle (fb:m.08nq_w9) | Name (fb:type.object.name)                        | Vicksburg Union order of battle (en)  |
| Vicksburg Union order of battle (fb:m.08nq_w9) | Votes (fb:pipeline.task.votes)                    | fb:m.08pj95h                          |
| Vicksburg Union order of battle (fb:m.08nq_w9) | Status (fb:pipeline.task.status)                  | closed (fb:m.03p3rv7)                 |
| Vicksburg Union order of battle (fb:m.08nq_w9) | Delete guid (fb:pipeline.delete_task.delete_guid) | 9202a8c04000641f80000000046fb88b      |
| Vicksburg Union order of battle (fb:m.08nq_w9) | rdf:type                                          | Task (fb:pipeline.task)               |
| Vicksburg Union order of battle (fb:m.08nq_w9) | rdfs:label                                        | Vicksburg Union order of battle (en)  |
| Vicksburg Union order of battle (fb:m.08nq_w9) | Type (fb:type.object.type)                        | Delete Task (fb:pipeline.delete_task) |
| Vicksburg Union order of battle (fb:m.08nq_w9) | Votes (fb:pipeline.task.votes)                    | fb:m.08t4c87                          |
| Vicksburg Union order of battle (fb:m.08nq_w9) | rdf:type                                          | Delete Task (fb:pipeline.delete_task) |

[Assistant] The "Vicksburg Union order of battle" entity itself does not directly list participants. I will try to search for people who fought in the Battle of Vicksburg by searching for entities related to "Battle of Vicksburg" and "fought" or "participant". I will try a search for entities related to "Battle of Vicksburg participant".

[Tool]
Top 10 entity alternatives:
1. Vicksburg Union order of battle (fb:m.08nq_w9)
2. Vicksburg Confederate order of battle (fb:m.08nq_w2)
3. Battle of Vicksburg, Kurz and Allison (fb:m.02c7z_7)
4. Battle of France (fb:m.01h6pn): In World War II, the Battle of France, also known as the Fall of...e with German forces arriving in an undefended Paris on 14 June., has type Military Conflict
5. Battle of Stalingrad (fb:m.01cr3): The Battle of Stalingrad was a major battle of World War II in w...ng fighting, and both sides poured reinforcements into the city., has type Military Conflict
6. Battle of Kursk (fb:m.081xx): The Battle of Kursk was a Second World War engagement between Ge...reaking through the northern and southern flanks of the salient., has type Military Conflict
7. Battle of Austerlitz (fb:m.0vgl_): The Battle of Austerlitz, also known as the Battle of the Three ...rdered his forces to retreat so he could feign a grave weakness., has type Military Conflict
8. Battle of Trafalgar (fb:m.09pn3): The Battle of Trafalgar was a naval engagement fought by the Roy...dicularly against the larger enemy fleet, with decisive results., has type Military Conflict
9. Battle of Moscow (fb:m.02rhdg): The Battle of Moscow is the name given by Soviet historians to t... Wotan, was included in the final phase of the German offensive., has type Military Conflict
10. Battle of Thermopylae (fb:m.014px1): The Battle of Thermopylae was fought between an alliance of Gree... smaller, arrived at the pass in late August or early September., has type Military Conflict

[Assistant] The search for "Battle of Vicksburg participant" returned the same related entities as before, but no direct participants. I will try a different approach: I will search for properties related to "Battle of Vicksburg" to see if there is a property that links people to this battle.

[Tool]
Top 10 property alternatives:
1. Fought in this battle (fb:user.blackhound.pennsylvania_state_navy.military_commander.fought_in_this_battle): links to type Military Conflict, part of Commander schema
2. Fought in this battle (fb:user.blackhound.pennsylvania_state_navy.ship.fought_in_this_battle1): links to type Battle, part of Ship schema
3. Battle (fb:base.americancivilwar.battle_result.battle): part of Battle Result schema, links to type Battle
4. Campaign this battle is part of (fb:base.americancivilwar.battle.campaign): links to type Campaign, part of Battle schema
5. Battles (fb:base.americancivilwar.battlespace.battles): part of Battlespace schema, links to type Battle
6. Battle(s) (fb:base.americancivilwar.campaign.battle): part of Campaign schema, links to type Battle
7. Battles Within This Conflict (fb:user.patrick.default_domain.military_conflict.battles): part of Military Conflict schema, links to type Military Conflict
8. Ships in this battle (fb:user.blackhound.pennsylvania_state_navy.battle.ships_in_this_battle): part of Battle schema, links to type Ship
9. Conflict (fb:military.military_combatant_group.conflict): part of Military combatant group schema, links to type Military Conflict
10. Conflict (fb:base.militaryinfiction.military_combatant_group_in_fiction.conflict): part of Military Combatant Group in Fiction schema, links to type Military Conflict in Fiction

[Assistant]
There is a property "Fought in this battle" (fb:user.blackhound.pennsylvania_state_navy.military_commander.fought_in_this_battle) that links to type Military Conflict and is part of Commander schema. This property seems relevant to find people who fought in the Battle of Vicksburg.

Next, I will use this property to find people who fought in the Battle of Vicksburg. I will use the Battle of Vicksburg entity "fb:m.02c7z_7" (Battle of Vicksburg, Kurz and Allison) as the object for this property.

[Tool] Got no rows and 3 columns

[Assistant]
No results were found for people who fought in the Battle of Vicksburg using the property "fought in this battle" with the entity "Battle of Vicksburg, Kurz and Allison" (fb:m.02c7z_7).

I will try the same property but with the other related entity "Vicksburg Union order of battle" (fb:m.08nq_w9) to see if it yields any results.

[Tool] Got no rows and 3 columns

[Assistant]
No results were found for people who fought in the Battle of Vicksburg using the property "fought in this battle" with the entity "Vicksburg Union order of battle" (fb:m.08nq_w9).

I will try to find people who fought in the Battle of Vicksburg by searching for people with the property "fought in this battle" and check if any of them have the Battle of Vicksburg as the object. I will list some subjects for the property "fought in this battle".

[Tool]
Got 1 row and 3 columns:
| subject                              | property                                                                                | object                             |
| ------------------------------------ | ----------------------------------------------------------------------------------------------------------- | ---------------------------------- |
| Captain John Mitchell (fb:m.049z0f4) | Fought in this battle (fb:user.blackhound.pennsylvania_state_navy.military_commander.fought_in_this_battle) | Battle of Brandywine (fb:m.014pd3) |

[Assistant]
There is one person, Captain John Mitchell (fb:m.049z0f4), who fought in the Battle of Brandywine using the property "fought in this battle". This suggests the property is used for military commanders and battles, but no direct hits for Battle of Vicksburg so far.

I will try to find politicians who fought in any battle and then filter for Battle of Vicksburg and the date condition. I will search for politicians who have the property "fought in this battle".

[Tool]
Top 10 property alternatives:
1. Key (fb:type.object.key): part of Object schema, links to type Key
2. Name (fb:type.object.name): part of Object schema, links to type Text
3. Type (fb:type.object.type): part of Object schema, links to type Type

No other items found

[Assistant] The entity Captain John Mitchell (fb:m.049z0f4) does not have a property related to politician. I will try a different approach: I will search for politicians who have a property related to military service or battles. I will search for properties related to "military" for the entity type politician.

[Tool]
Top 10 property alternatives:
1. Military Person (fb:military.military_service.military_person): part of Military Service schema, links to type Military Person
2. Military Use (fb:aviation.aircraft_model.status): links to type Military Aircraft Use, part of Aircraft model schema
3. Military units (fb:military.military_unit_place_of_origin.military_units): part of Military unit place of origin schema, links to type Military unit
4. Military personnel involved (fb:military.military_conflict.military_personnel_involved): part of Military Conflict schema, links to type Military Person
5. Used by armed forces (fb:military.military_post.used_by_armed_forces): links to type Military post use, part of Military post schema
6. Used by armed force (fb:base.battlestargalactica.ship_class.force): links to type Armed force, part of Ship class schema
7. Armed forces (fb:base.militaryinfiction.military_combatant_in_fiction.armed_forces): part of Military Combatant in Fiction schema, links to type Armed Force in Fiction
8. Armed forces (fb:military.military_combatant.armed_forces): part of Military Combatant schema, links to type Armed Force
9. Army (fb:user.antstamper.default_domain.regiment.army): part of Regiment schema, links to type Topic
10. Service members (fb:military.military_unit.servicemembers): links to type Military Service, part of Military unit schema

[Assistant]
There is a property "Military personnel involved" (fb:military.military_conflict.military_personnel_involved) which is part of Military Conflict schema and links to type Military Person. This might be useful to find military personnel involved in the Battle of Vicksburg.

I will try to find military personnel involved in the Battle of Vicksburg using this property. I will use the entity "fb:m.02c7z_7" (Battle of Vicksburg, Kurz and Allison) as the subject for this property.

[Tool] Got no rows and 3 columns

[Assistant]
No results were found for military personnel involved in the Battle of Vicksburg using the property "military personnel involved" with the entity "Battle of Vicksburg, Kurz and Allison" (fb:m.02c7z_7).

I will try the same property with the other related entity "Vicksburg Union order of battle" (fb:m.08nq_w9) to see if it yields any results.

[Tool] Got no rows and 3 columns

[Assistant]
No results were found for military personnel involved in the "Vicksburg Union order of battle" (fb:m.08nq_w9) using the property "military personnel involved".

Since direct properties linking people to the Battle of Vicksburg are not yielding results, I will try a different approach: I will search for politicians who have a military background or fought in battles and then check if any of them fought in the Battle of Vicksburg.

I will start by searching for politicians who have a property related to military service or battles. I will search for properties related to "military" for the entity type politician.

[Tool]
Top 10 entity alternatives:
1. Politician (fb:government.politician)
2. Politician, also known as Político (fb:m.0fj9f): A politician is a person holding or seeking an office within a g...ere the ranks are awarded by the kind of support the person has., has type Profession
3. Politician (fb:m.0mw4hh): has type Musical Recording
4. Politician, also known as Stateswoman, Statesman, Political figure, Political leader (fb:m.02xlh55): Any person who has held or sought a position in a government. Th...ntering information about elected officials and public servants.
5. Politician (fb:user.robert.Politics.politician)
6. Politician (fb:m.02xj4v2)
7. Politician, also known as Politician (live) (fb:m.012cjn1): has type Musical Recording
8. Politician (fb:m.0zk12rp): has type Composition
9. Politician (fb:base.cdnpolitics.politician)
10. Politician, also known as Politician (BBC recording) (mono) (fb:m.01354jb): has type Musical Recording

[Assistant] The entity for politician is fb:government.politician. I will now search for properties related to military for this entity type.

[Tool]
Top 10 property alternatives:
1. Name (fb:type.object.name): part of Object schema, links to type Text
2. Instance (fb:type.type.instance): links to type Object, part of Type schema
3. Type (fb:type.object.type): part of Object schema, links to type Type

No other items found

[Assistant]
There are no direct properties related to military for the entity type politician (fb:government.politician).

I will try to find politicians who have a military background by searching for politicians who have a property related to "military service" or "military rank". I will search for properties related to "military rank".

[Tool]
Top 10 property alternatives:
1. Ranks (fb:royalty.system_of_nobility.ranks): links to type System-Rank relationship, part of System of nobility schema
2. Ranks (fb:base.schemastaging.sumo_wrestler.ranks): links to type Sumo wrestler/rank relationship, part of Sumo wrestler schema
3. Major Rank (fb:biology.organism_classification_rank.major_rank): part of Organism Classification Rank schema, links to type Boolean
4. Military Person (fb:military.military_service.military_person): part of Military Service schema, links to type Military Person
5. Rank (fb:biology.organism_classification_placement.rank): part of Organism Classification Placement schema, links to type Organism Classification Rank
6. Rank (fb:base.gobase.go_player.rank): links to type Dated Integer, part of Go player schema
7. Rank (fb:base.athletics.athletics_competition_athlete_relationship.rank): part of Athletics competition/athlete relationship schema, links to type Integer
8. Rank (fb:royalty.chivalric_title.rank): part of Chivalric Title schema, links to type Chivalric Rank
9. Rank (fb:base.tournaments.tournament_participating_competitor.rank): part of Tournament Participating Competitor schema, links to type Integer
10. Rank (fb:base.athletics.athletics_championships_competition_athlete_relationship.rank): part of Athletics Championships competition/athlete relationship schema, links to type Integer

[Assistant]
There is a property "Military Person" (fb:military.military_service.military_person) which is part of Military Service schema and links to type Military Person. This might be useful to find politicians who are also military persons.

I will try to find politicians who are also military persons by searching for entities that are both politicians and military persons. I will search for entities with the type politician and the type military person.

[Tool]
Got 10 rows and 1 column:
| person                                                                              |
| ----------------------------------------------------------------------------------- |
| fb:g.120jk_m1                                                                       |
| João Carlos de Bragança e Ligne ...usa Tavares Mascarenhas da Silva (fb:g.121slkgc) |
| fb:g.1225kkff                                                                       |
| fb:g.122g8st5                                                                       |
| Ernst Sachs (fb:g.122jkf8n)                                                         |
| fb:g.1q5bpz872                                                                      |
| Theodor Broch (fb:g.1q67m8r45)                                                      |
| Joshua Nelson (fb:m.0100mf62)                                                       |
| Charles Ball (fb:m.0100qgq7)                                                        |
| Claude Weston (fb:m.0102b532)                                                       |

[Assistant] I found some entities that are both politicians and military persons. Now I will check if any of these fought in the Battle of Vicksburg using the property "fought in this battle" (fb:user.blackhound.pennsylvania_state_navy.military_commander.fought_in_this_battle). I will check the first entity fb:g.120jk_m1 for this property.

[Tool] Got no rows and 3 columns

[Assistant]
The entity fb:g.120jk_m1 does not have the property "fought in this battle".

I will check the next entity João Carlos de Bragança e Ligne ...usa Tavares Mascarenhas da Silva (fb:g.121slkgc) for this property.

[Tool] Got no rows and 3 columns

[Assistant]
The entity fb:g.121slkgc does not have the property "fought in this battle".

I will check the next entity Ernst Sachs (fb:g.122jkf8n) for this property.

[Tool] Got no rows and 3 columns

[Assistant]
The entity fb:g.122jkf8n does not have the property "fought in this battle".

I will check the next entity Theodor Broch (fb:g.1q67m8r45) for this property.

[Tool] Got no rows and 3 columns

[Assistant]
The entity fb:g.1q67m8r45 does not have the property "fought in this battle".

I will check the next entity Joshua Nelson (fb:m.0100mf62) for this property.

[Tool] Got no rows and 3 columns

[Assistant]
The entity fb:m.0100mf62 does not have the property "fought in this battle".

I will check the next entity Charles Ball (fb:m.0100qgq7) for this property.

[Tool] Got no rows and 3 columns

[Assistant]
The entity fb:m.0100qgq7 does not have the property "fought in this battle".

I will check the next entity Claude Weston (fb:m.0102b532) for this property.

[Tool] Got no rows and 3 columns

[Assistant]
None of the entities that are both politicians and military persons have the property "fought in this battle".

I will try a different approach: I will search for politicians who have held governmental positions starting after 19 October 1875 and then check if any of them fought in the Battle of Vicksburg.

I will start by searching for properties related to "governmental position start date" or similar for politicians.

[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. Instance (fb:type.type.instance): links to type Object, part of Type schema

No other items found

[Assistant]
There are no direct properties related to "start date" for the entity type politician (fb:government.politician).

I will try searching for properties related to "position start date" in general.

[Tool]
Top 10 property alternatives:
1. Start position (fb:base.nascar.nascar_race_result.start_position): part of NASCAR race result schema, links to type Integer
2. Start Date (fb:medicine.hospital_ownership.start_date): part of Hospital Ownership schema, links to type Date/Time
3. Start date (fb:base.militaryinfiction.event_in_fiction.start_date): links to type Fictional Date/Time, part of Event in Fiction schema
4. Start date (fb:base.mediaextended.youtube_channel.start_date): part of YouTube channel schema, links to type Date/Time
5. Start date (fb:base.gender.personal_gender_identity.start_date): part of Personal gender identity schema, links to type Date/Time
6. Start date (fb:medicine.medical_trial.start_date): part of Medical trial schema, links to type Date/Time
7. Start Date (fb:user.joehughes.default_domain.item_with_lifetime.start_date): part of Item With Lifetime schema, links to type Date/Time
8. Start date (fb:fictional_universe.event_in_fiction.start_date): links to type Fictional Date/Time, part of Event in fiction schema
9. Start Date (fb:base.iceandfire.house_lordship.start_date): part of House Lordship schema, links to type Date/Time
10. Start Date (fb:base.formula1.formula_1_season.start_date): part of Formula 1 Season schema, links to type Date/Time

[Assistant]
There are several properties related to "start date" but none directly related to governmental position start date.

I will try to find properties related to "government position" or "office" for politicians.

[Tool]
Top 10 property alternatives:
1. Type (fb:type.object.type): part of Object schema, links to type Type
2. Name (fb:type.object.name): part of Object schema, links to type Text
3. Instance (fb:type.type.instance): links to type Object, part of Type schema

No other items found

[Assistant]
There are no direct properties related to "office" or "government position" for the entity type politician (fb:government.politician).

I will try to find properties related to "position" or "office" in general.

[Tool]
Top 10 property alternatives:
1. Office (fb:base.services.optometrist.office): links to type Optometrist office, part of Optometrist schema
2. Office (fb:base.services.dentist.office): links to type Dental office, part of Dentist schema
3. Office (fb:government.electoral_college_elected_office.office): part of Electoral college elected office schema, links to type Government Office or Title
4. Office (fb:government.election.office): links to type Government Office or Title, part of Election contest schema
5. Offices (fb:government.electoral_college.offices): links to type Electoral college elected office, part of Electoral college schema
6. Offices (fb:government.government_office_category.offices): part of Government office category schema, links to type Government Office or Title
7. Offices (fb:base.services.doctor.offices): links to type Medical office, part of Doctor schema
8. Office, Position, or Title (fb:base.government2.elected_government_positions_held.office_position_or_title): part of Elected Government Positions Held schema, links to type Government Office or Title
9. 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
10. Work area (fb:base.humanresources.employer.work_area): links to type Organization sector, part of Employer schema

[Assistant]
There are properties related to government offices or titles such as "office" (fb:government.election.office) and "office, position, or title" (fb:government.government_position_held.office_position_or_title).

I will try to find politicians who held government positions and check the start dates of those positions. I will look for properties related to the start date of government positions.

[Tool]
Top 10 property alternatives:
1. Government positions (fb:government.governmental_jurisdiction.government_positions): links to type Government Office or Title, part of Governmental Jurisdiction schema
2. Government Positions Held (fb:government.politician.government_positions_held): links to type Government Position Held, part of Politician schema
3. Cabinet position (fb:base.obamabase.possible_cabinet_member.cabinet_position): part of Potential cabinet member schema, links to type Cabinet position
4. Cabinet position (fb:base.obamabase.cabinet_member.cabinet_position): links to type Cabinet position, part of Cabinet member schema
5. Officeholder (fb:base.government2.elected_government_positions_held.officeholder): part of Elected Government Positions Held schema, links to type Elected Official
6. Officeholder (fb:government.government_position_held.office_holder): part of Government Position Held schema, links to type Politician
7. Offices Held (fb:royalty.chivalric_order_officer.offices_held): links to type Chivalric Order Officer Tenure, part of Chivalric Order Officer schema
8. Governmental body (if position is part of one) (fb:government.government_position_held.governmental_body): part of Government Position Held schema, links to type Governmental Body
9. Elected Positions Held (fb:base.government2.elected_official.elected_positions_held): links to type Elected Government Positions Held, part of Elected Official schema
10. Officeholders (fb:government.government_office_category.officeholders): part of Government office category schema, links to type Government Position Held

[Assistant]
There is a property "Government Positions Held" (fb:government.politician.government_positions_held) which links to type Government Position Held and is part of Politician schema. This might be useful to find government positions held by politicians.

I will also look for properties related to the start date of government positions.

[Tool]
Top 10 property alternatives:
1. Start Date (fb:user.philg.default_domain.concert_tour.start_date): part of Concert Tour schema, links to type Date/Time
2. Start date (fb:base.thoroughbredracing.horse_owner_relationship.start_date): part of Horse-owner relationship schema, links to type Date/Time
3. Start date (fb:base.livemusic.concert.start_date): links to type Date/Time, part of Concert schema
4. Start Date (fb:base.popstra.rehab_stay.start_date): part of Rehab Stay schema, links to type Date/Time
5. Start date (fb:base.livemusic.concert_performance.start_date): part of Concert Performance schema, links to type Date/Time
6. Start Date (fb:medicine.hospital_ownership.start_date): part of Hospital Ownership schema, links to type Date/Time
7. Start date (fb:base.militaryinfiction.event_in_fiction.start_date): links to type Fictional Date/Time, part of Event in Fiction schema
8. Start date (fb:base.mediaextended.youtube_channel.start_date): part of YouTube channel schema, links to type Date/Time
9. Start date (fb:base.gender.personal_gender_identity.start_date): part of Personal gender identity schema, links to type Date/Time
10. Start date (fb:medicine.medical_trial.start_date): part of Medical trial schema, links to type Date/Time

[Assistant]
There is no direct property for the start date of government positions. However, I found the property "Government Positions Held" (fb:government.politician.government_positions_held) which links to type Government Position Held.

I will now check the properties of Government Position Held to find if there is a start date property.

[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. Instance (fb:type.type.instance): links to type Object, part of Type schema

No other items found

[Assistant]
There are no direct properties related to "start date" for the entity type Government Position Held (fb:government.government_position_held).

I will try to find properties related to "start date" for the entity type Government Position Held by searching for properties with the query "start".

[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. Instance (fb:type.type.instance): links to type Object, part of Type schema

No other items found

[Assistant]
There are no properties related to "start" or "start date" for the entity type Government Position Held (fb:government.government_position_held).

Since the knowledge graph does not seem to have direct properties for start dates of government positions, I will try to find politicians who fought in the Battle of Vicksburg and then check their government positions without filtering by start date in the query. I will then filter the results by date after retrieving them.

I will write a SPARQL query to find politicians who fought in the Battle of Vicksburg using the property "fought in this battle" and then get their government positions.

[Tool] Got no rows and 2 columns

[Assistant]
No politicians were found who fought in the Battle of Vicksburg using the property "fought in this battle" and have government positions held.

I will try to find politicians who fought in the Battle of Vicksburg using the property "military personnel involved" and then get their government positions.

[Tool] Got no rows and 2 columns

[Assistant]
No politicians were found who are military personnel involved in the Battle of Vicksburg and have government positions held.

Given the lack of direct links between politicians, the Battle of Vicksburg, and government position start dates in the knowledge graph, I am unable to construct a SPARQL query that answers the question fully.

I will provide an explanation and my best attempt at a SPARQL query that tries to find politicians who fought in the Battle of Vicksburg and their government positions.

[Tool] Stopped generation process

[User]
Feedback (status=retry):
The system failed to find an answer because the SPARQL query used an incorrect property for linking politicians to the Battle of Vicksburg (fb:user.blackhound.pennsylvania_state_navy.military_commander.fought_in_this_battle), which seems unrelated to the Battle of Vicksburg or politicians. Also, the query did not filter government positions by their start date, which is essential to answer the question. To improve, the query should use the correct property that links politicians or military personnel to the Battle of Vicksburg (fb:m.02c7z_7), ensure the entity is a politician, retrieve their government positions, and filter those positions by start date later than 19 October 1875. Additionally, the query should return the identifiers of the politicians and their government positions, optionally with labels. Without these corrections, the query will not yield relevant results. Therefore, a retry with a corrected and more precise query is necessary.

[Assistant]
Thank you for the feedback. I understand that the property I used to link politicians to the Battle of Vicksburg was incorrect and that the query did not filter government positions by their start date.

I will correct the approach as follows:
1. Use the correct property to link politicians or military personnel to the Battle of Vicksburg (fb:m.02c7z_7).
2. Ensure the entity is a politician.
3. Retrieve their government positions.
4. Filter those positions by start date later than 19 October 1875.
5. Return the identifiers of the politicians and their government positions, optionally with labels.

First, I will search for properties that link people to the Battle of Vicksburg (fb:m.02c7z_7) to find the correct property.

[Tool]
Got 20 rows and 3 columns, showing the first 10 rows below:
| subject                                              | property                                                            | object                                                           |
| ---------------------------------------------------- | ------------------------------------------------------------------- | ---------------------------------------------------------------- |
| Battle of Vicksburg, Kurz and Allison (fb:m.02c7z_7) | Type (fb:type.object.type)                                          | Content (fb:type.content)                                        |
| Battle of Vicksburg, Kurz and Allison (fb:m.02c7z_7) | Key (fb:type.object.key)                                            | /wikipedia/images/commons_id/5301438                             |
| Battle of Vicksburg, Kurz and Allison (fb:m.02c7z_7) | Name (fb:type.object.name)                                          | Battle of Vicksburg, Kurz and Allison (en)                       |
| Battle of Vicksburg, Kurz and Allison (fb:m.02c7z_7) | Blob_ID (fb:type.content.blob_id)                                   | a0482d2ce42e8abc3eea38ab8bfcab7608d95efe6621b4cf071c10abb9863a82 |
| Battle of Vicksburg, Kurz and Allison (fb:m.02c7z_7) | Media_type (fb:type.content.media_type)                             | image/png (fb:m.08y0)                                            |
| Battle of Vicksburg, Kurz and Allison (fb:m.02c7z_7) | Length (fb:type.content.length)                                     | 453567                                                           |
| Battle of Vicksburg, Kurz and Allison (fb:m.02c7z_7) | Uploaded by user (fb:type.content.uploaded_by)                      | Freebase Data Team (fb:m.0220tm0)                                |
| Battle of Vicksburg, Kurz and Allison (fb:m.02c7z_7) | License (fb:common.licensed_object.license)                         | Public domain (fb:m.05smz)                                       |
| Battle of Vicksburg, Kurz and Allison (fb:m.02c7z_7) | Appears In Topic Gallery (fb:common.image.appears_in_topic_gallery) | Siege of Vicksburg (fb:m.01hf7f)                                 |
| Battle of Vicksburg, Kurz and Allison (fb:m.02c7z_7) | Source (fb:type.content.source)                                     | fb:m.02c7z_g                                                     |
| ...                                                  | ...                                                                 | ...                                                              |

[Assistant]
The direct properties of the Battle of Vicksburg entity do not show a clear property linking to people or politicians who fought in the battle.

I will try to find properties with the object as the Battle of Vicksburg (fb:m.02c7z_7) to see if there is a property linking people to this battle.

[Tool]
Got 5 rows and 3 columns:
| subject                          | property                                 | object                                               |
| -------------------------------- | ---------------------------------------- | ---------------------------------------------------- |
| Content (fb:type.content)        | Instance (fb:type.type.instance)         | Battle of Vicksburg, Kurz and Allison (fb:m.02c7z_7) |
| Siege of Vicksburg (fb:m.01hf7f) | Image (fb:common.topic.image)            | Battle of Vicksburg, Kurz and Allison (fb:m.02c7z_7) |
| fb:m.02c7z_g                     | Content (fb:type.content_import.content) | Battle of Vicksburg, Kurz and Allison (fb:m.02c7z_7) |
| Image (fb:common.image)          | Instance (fb:type.type.instance)         | Battle of Vicksburg, Kurz and Allison (fb:m.02c7z_7) |
| fb:m.052ydwp                     | Content (fb:type.content_import.content) | Battle of Vicksburg, Kurz and Allison (fb:m.02c7z_7) |

[Assistant]
There are no direct properties linking people or politicians to the Battle of Vicksburg (fb:m.02c7z_7) as the object.

I will try to find people who have a property related to battles or military conflicts and check if any of those battles is the Battle of Vicksburg. I will search for properties related to "battle" for people.

[Tool]
Top 10 property alternatives:
1. Battle (fb:base.americancivilwar.battle_result.battle): part of Battle Result schema, links to type Battle
2. Battle(s) (fb:base.americancivilwar.campaign.battle): part of Campaign schema, links to type Battle
3. Battles (fb:base.americancivilwar.battlespace.battles): part of Battlespace schema, links to type Battle
4. Conflict (fb:base.militaryinfiction.military_combatant_group_in_fiction.conflict): part of Military Combatant Group in Fiction schema, links to type Military Conflict in Fiction
5. Conflict (fb:military.military_combatant_group.conflict): part of Military combatant group schema, links to type Military Conflict
6. Fought in this battle (fb:user.blackhound.pennsylvania_state_navy.military_commander.fought_in_this_battle): links to type Military Conflict, part of Commander schema
7. Fought in this battle (fb:user.blackhound.pennsylvania_state_navy.ship.fought_in_this_battle1): links to type Battle, part of Ship schema
8. Battles with this result (fb:base.americancivilwar.conflict_result.battles_with_this_result): part of Conflict result schema, links to type Battle Result
9. Battles Within This Conflict (fb:user.patrick.default_domain.military_conflict.battles): part of Military Conflict schema, links to type Military Conflict
10. War (fb:base.morelaw.declaration_of_war.war): part of Declaration of war schema, links to type War

[Assistant]
The property "Fought in this battle" (fb:user.blackhound.pennsylvania_state_navy.military_commander.fought_in_this_battle) seems to be the most relevant property linking military commanders to battles.

I will try to find politicians who have this property with the Battle of Vicksburg (fb:m.02c7z_7) as the object. I will also retrieve their government positions and filter those positions by start date later than 19 October 1875.

Since I previously found no direct start date property for government positions, I will include the start date property if it exists and filter by it. If not, I will retrieve the positions without filtering by date.

I will write a SPARQL query to find politicians who fought in the Battle of Vicksburg, their government positions, and the start dates of those positions (if available), filtering by start date later than 19 October 1875.

[Tool] Got no rows and 5 columns

[Assistant]
No politicians were found who fought in the Battle of Vicksburg using the property "fought in this battle" and have government positions held with start dates later than 19 October 1875.

I will try to find politicians who fought in the Battle of Vicksburg using the property "military personnel involved" (fb:military.military_conflict.military_personnel_involved) and then get their government positions with start dates later than 19 October 1875.

[Tool] Got no rows and 5 columns

[Assistant]
No politicians were found who are military personnel involved in the Battle of Vicksburg and have government positions held with start dates later than 19 October 1875.

Given the lack of results using both properties linking people to the Battle of Vicksburg and the absence of start date information for government positions, it appears that the knowledge graph does not contain the necessary data to answer the question fully.

I will provide a final answer stating that no such politician could be found based on the available data.

[Tool] Stopped generation process

[User]
Feedback (status=done):
The SPARQL query correctly identifies politicians who fought in the Battle of Vicksburg and filters their governmental positions to those that started after 19 October 1875. The query uses appropriate properties to link politicians to the battle and their government positions, and applies the date filter properly. The result of no matching entries is a valid outcome given the data in the knowledge graph. The query also respects the rule to return identifiers and optionally labels. Overall, the answer and query are correct and complete for the given question.


PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?style ?styleLabel WHERE {
  fb:m.015k04 fb:visual_art.visual_artist.associated_periods_or_movements ?style .
  OPTIONAL {
    ?style rdfs:label ?styleLabel .
    FILTER ( lang( ?styleLabel ) = "en" )
  }
}

Got 3 rows and 2 columns:
| style                       | styleLabel         |
| --------------------------- | ------------------ |
| Magic realism (fb:m.0127jb) | Magic realism (en) |
| Modern art (fb:m.015r61)    | Modern art (en)    |
| Surrealism (fb:m.073_6)     | Surrealism (en)    |

The knowledge graph does not contain information about the painting styles featured in the film 'The Golden Age'. However, Frida Kahlo, whose painting styles are mentioned in the question, is associated with the art movements Surrealism, Modern art, and Magic realism. There is no data linking these or other painting styles directly to the film 'The Golden Age'.

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

You have access to the following knowledge graphs:
freebase at https://qlever.cs.uni-freiburg.de/api/freebase

You can use the following SPARQL prefixes implicitly in all functions:
fb: <http://rdf.freebase.com/ns/
fbkey: <http://rdf.freebase.com/key/
rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: <http://www.w3.org/2000/01/rdf-schema#
owl: <http://www.w3.org/2002/07/owl#
xsd: <http://www.w3.org/2001/XMLSchema#
foaf: <http://xmlns.com/foaf/0.1/
skos: <http://www.w3.org/2004/02/skos/core#
dct: <http://purl.org/dc/terms/
dc: <http://purl.org/dc/elements/1.1/
prov: <http://www.w3.org/ns/prov#
schema: <http://schema.org/
geo: <http://www.opengis.net/ont/geosparql#
geosparql: <http://www.opengis.net/ont/geosparql#
gn: <http://www.geonames.org/ontology#
bd: <http://www.bigdata.com/rdf#
hint: <http://www.bigdata.com/queryHints#
wikibase: <http://wikiba.se/ontology#
qb: <http://purl.org/linked-data/cube#
void: <http://rdfs.org/ns/void#

You should follow a step-by-step approach to generate the SPARQL query:
1. Determine possible entities and properties implied by the user question.
2. Use the functions to search for entities and properties in the knowledge graphs. Where applicable, constrain the searches with already identified entities and properties.
3. Gradually build up the SPARQL query using the identified entities and properties. Start with simple queries and add more complexity as needed. Use the execute function to get feedback on intermediate queries. You can go back and forth between knowledge graph searches and SPARQL query executions to refine the query.
4. Use the answer or cancel function to finalize your answer and stop the generation process.

Additional rules:
1. Explain your thought process before and after each step and function call.
2. Do not assume or make up any entities or properties without verifying them with the knowledge graphs and functions.
3. The SPARQL query should always return the actual identifiers / IRIs of the items in its result. It additionally may return labels or other human-readable information, but they are optional and should be put within optional clauses unless explicitly requested by the user.
4. Do not stop early if there are still obvious improvements to be made to the SPARQL query. For example, keep refining your SPARQL query if its result contains irrelevant items or is missing items you expected.
5. Do not perform additional computation (e.g. filtering, sorting, calculations) on the result of the SPARQL query to determine the answer. All computation should be done solely within SPARQL.
6. For questions with a "True" or "False" answer the SPARQL query should be an ASK query.
7. Do not use 'SERVICE wikibase:label { bd:serviceParam wikibase:language ...' in SPARQL queries. It is not SPARQL standard and unsupported by the used QLever SPARQL endpoints. Use rdfs:label or similar properties to get labels instead.

[User] What style paintings - such as those by Frida Kahlo - are featured in the film The Golden Age?

[Assistant]
To answer the question about what style paintings, such as those by Frida Kahlo, are featured in the film "The Golden Age," I need to identify the following:

1. The entity for the film "The Golden Age."
2. The entity for Frida Kahlo to understand the style of paintings associated with her.
3. The style of paintings featured in the film "The Golden Age."

I will start by searching for the entity corresponding to the film "The Golden Age" in the Freebase knowledge graph.

[Tool]
Top 10 entity alternatives:
1. Elizabeth: The Golden Age, also known as The Golden Age (fb:m.03_gz8): Elizabeth: The Golden Age is a 2007 sequel to the 1998 film Eliz...and. It opened in Australia and New Zealand on 15 November 2007., has type Film
2. The Golden Age, also known as L'Age d'Or (fb:m.01fkdb): L’Age d’or, The Golden Age is a French surrealist comedy directe... France, along with Prix de Beauté and Under the Roofs of Paris., has type Film
3. The Golden Age (fb:m.0q5sfhl): The Golden Age is the debut studio album from French singer-song...HAP Lemoine told that childhood is the "The Golden Age" for him., has type Musical Album
4. The Golden Age (fb:m.0f4td08): has type Musical Recording
5. The Golden Age, also known as Suite from The Age of Gold, Suite from ''The Age of Gold'' (fb:m.05m_gj8): The Golden Age or The Age of Gold, Op. 22, is a ballet in three ...y censored due to its inclusion of modern European dance styles., has type Composition
6. The Golden Age, also known as The Golden Age (5.1 mix) (fb:m.014bq5c): has type Musical Recording
7. The Golden Age (fb:m.010yrz6z): has type Consumer product
8. The Golden Age (fb:m.0d_r01d): has type Consumer product
9. The Golden Age (fb:m.0356yyb): has type Consumer product
10. The Golden Age (fb:m.03xrmy2): has type Consumer product

[Assistant]
There are multiple entities named "The Golden Age," but the one that is a film and seems relevant is "Elizabeth: The Golden Age" (fb:m.03_gz8) and another film "The Golden Age" (fb:m.01fkdb) which is a French surrealist comedy. Since the question does not specify "Elizabeth: The Golden Age," I will consider the French surrealist film "The Golden Age" (fb:m.01fkdb) as the likely candidate.

Next, I will search for the entity corresponding to Frida Kahlo to understand the style of paintings associated with her.

[Tool]
Top 10 entity alternatives:
1. Frida Kahlo, also known as Frida KahloDEMO, Frida Kahlo de Rivera, Frieda Kahlo, Magdalena Carmen Frieda Kahlo de Rivera, Magdalena Carmen Frieda Kahlo y Calderón (fb:m.015k04): Frida Kahlo de Rivera, born Magdalena Carmen Frieda Kahlo y Cald... works, many of which are self-portraits of one sort or another., has type Visual Artist
2. Frida, also known as Frida Kahlo (fb:m.02jxrw): Frida is a 2002 American biopic drama film which depicts the pro... won two Academy Awards for Best Makeup and Best Original Score., has type Film
3. Frida Kahlo (fb:m.0cryqxd): Frida Kahlo is a 1982 documentary biographical film., has type Film
4. Frida Kahlo (fb:m.0c8sdcx): has type Book Edition
5. Frida Kahlo (fb:g.120vzxwl): Frida Kahlo is a 1971 short film written and directed by Marcela Fernández Violante., has type Award-Winning Work
6. Frida Kahlo (fb:m.0c9b4g1): has type Book Edition
7. Frida Kahlo (fb:m.02nw880): The fictional representation of the Mexican artist Frida Kahlo., Frida Kahlo is a fictional character from Frida & Anita., has type Film character
8. Frida Kahlo (fb:m.0yyvsr): has type Musical Recording
9. Frida Kahlo (fb:m.024kfvt): has type Musical Recording
10. Frida Kahlo (fb:m.07mvnpw): has type TV Episode

[Assistant] The entity for Frida Kahlo as a visual artist is fb:m.015k04. Now, I want to find the style of paintings associated with Frida Kahlo. I will search for properties of the entity Frida Kahlo related to painting style or art style.

[Tool]
Top 10 property alternatives:
1. Type (fb:type.object.type): part of Object schema, links to type Type
2. Art Forms (fb:visual_art.visual_artist.art_forms): links to type Visual Art Form, part of Visual Artist schema
3. Profession (fb:people.person.profession): links to type Profession, part of Person schema
4. Notable types (fb:common.topic.notable_types): part of Topic schema, links to type Type
5. Gender (fb:people.person.gender): part of Person schema, links to type Gender
6. Name (fb:type.object.name): part of Object schema, links to type Text
7. Country of nationality (fb:people.person.nationality): part of Person schema, links to type Country
8. Condition (fb:medicine.notable_person_with_medical_condition.condition): part of Public figure with medical condition schema, links to type Disease or medical condition
9. Key (fb:type.object.key): part of Object schema, links to type Key
10. Date of birth (fb:people.person.date_of_birth): links to type Date/Time, part of Person schema

No other items found

[Assistant] There is a property "Art Forms" (fb:visual_art.visual_artist.art_forms) related to visual artists that might indicate the style or form of art associated with Frida Kahlo. I will now check the values of this property for Frida Kahlo to see if it includes the style of paintings.

[Tool]
Got 1 row and 3 columns:
| subject                   | property                                          | object                |
| ------------------------- | ------------------------------------------------- | --------------------- |
| Frida Kahlo (fb:m.015k04) | Art Forms (fb:visual_art.visual_artist.art_forms) | Painting (fb:m.05qdh) |

[Assistant] Frida Kahlo is associated with the art form "Painting" (fb:m.05qdh). To find the style of paintings she is known for, I will now search for properties of the entity "Painting" that might indicate styles or genres.

[Tool]
Top 10 property alternatives:
1. Type (fb:type.object.type): part of Object schema, links to type Type
2. Medium (fb:base.artmetadata.art_form.medium): links to type Visual Art Medium, part of Art Form schema
3. entry (fb:user.tsegaran.random.taxonomy_subject.entry): part of Taxonomy Subject schema, links to type Taxonomy Entry
4. Titles (fb:media_common.netflix_genre.titles): part of Netflix Genre schema, links to type Netflix Title
5. Notable types (fb:common.topic.notable_types): part of Topic schema, links to type Type
6. Name (fb:type.object.name): part of Object schema, links to type Text
7. Image (fb:common.topic.image): part of Topic schema, links to type Image
8. Artists (fb:visual_art.visual_art_form.artists): part of Visual Art Form schema, links to type Visual Artist
9. Key (fb:type.object.key): part of Object schema, links to type Key
10. Products (fb:business.product_theme.products): links to type Consumer product, part of Product theme schema

No other items found

[Assistant] The entity "Painting" does not have a direct property indicating styles. I will try a different approach: I will search for the style or genre of paintings associated with Frida Kahlo by searching for properties of Frida Kahlo related to "genre" or "movement."

[Tool]
Top 10 property alternatives:
1. Associated periods or movements (fb:visual_art.visual_artist.associated_periods_or_movements): links to type Art Period/Movement, part of Visual Artist schema
2. Key (fb:type.object.key): part of Object schema, links to type Key
3. Influenced (fb:influence.influence_node.influenced): part of Influence Node schema, links to type Influence Node
4. Art Forms (fb:visual_art.visual_artist.art_forms): links to type Visual Art Form, part of Visual Artist schema
5. Name (fb:type.object.name): part of Object schema, links to type Text
6. Influenced By (fb:influence.influence_node.influenced_by): part of Influence Node schema, links to type Influence Node
7. Type (fb:type.object.type): part of Object schema, links to type Type
8. Description (fb:common.topic.description): part of Topic schema, links to type Text
9. Condition (fb:medicine.notable_person_with_medical_condition.condition): part of Public figure with medical condition schema, links to type Disease or medical condition
10. Article (fb:common.topic.article): links to type Document, part of Topic schema

No other items found

[Assistant] There is a property "Associated periods or movements" (fb:visual_art.visual_artist.associated_periods_or_movements) for Frida Kahlo. I will check the values of this property to find the art movements or styles associated with her.

[Tool]
Got 3 rows and 3 columns:
| subject                   | property                                                                                | object                      |
| ------------------------- | --------------------------------------------------------------------------------------------- | --------------------------- |
| Frida Kahlo (fb:m.015k04) | Associated periods or movements (fb:visual_art.visual_artist.associated_periods_or_movements) | Surrealism (fb:m.073_6)     |
| Frida Kahlo (fb:m.015k04) | Associated periods or movements (fb:visual_art.visual_artist.associated_periods_or_movements) | Modern art (fb:m.015r61)    |
| Frida Kahlo (fb:m.015k04) | Associated periods or movements (fb:visual_art.visual_artist.associated_periods_or_movements) | Magic realism (fb:m.0127jb) |

[Assistant]
Frida Kahlo is associated with the art movements or styles: Surrealism (fb:m.073_6), Modern art (fb:m.015r61), and Magic realism (fb:m.0127jb).

Next, I will check if the film "The Golden Age" (fb:m.01fkdb) features paintings of these styles. I will search for properties of the film related to art style or paintings.

[Tool]
Top 10 property alternatives:
1. Description (fb:common.topic.description): part of Topic schema, links to type Text
2. Cinematography (fb:film.film.cinematography): links to type Film cinematographer, part of Film schema
3. Languages (fb:film.film.language): links to type Human Language, part of Film schema
4. Type (fb:type.object.type): part of Object schema, links to type Type
5. Genres (fb:film.film.genre): links to type Film genre, part of Film schema
6. Performances (fb:film.film.starring): links to type Film performance, part of Film schema
7. Production design by (fb:film.film.film_production_design_by): links to type Film production designer, part of Film schema
8. Country of origin (fb:film.film.country): links to type Country, part of Film schema
9. Notable types (fb:common.topic.notable_types): part of Topic schema, links to type Type
10. Name (fb:type.object.name): part of Object schema, links to type Text

No other items found

[Assistant] The film entity "The Golden Age" (fb:m.01fkdb) does not have a direct property related to paintings or art styles. I will try searching for properties related to "art" or "style" for the film.

[Tool]
Top 10 property alternatives:
1. Genres (fb:film.film.genre): links to type Film genre, part of Film schema
2. Languages (fb:film.film.language): links to type Human Language, part of Film schema
3. Type (fb:type.object.type): part of Object schema, links to type Type
4. Article (fb:common.topic.article): links to type Document, part of Topic schema
5. Notable types (fb:common.topic.notable_types): part of Topic schema, links to type Type
6. Description (fb:common.topic.description): part of Topic schema, links to type Text
7. Country of origin (fb:film.film.country): links to type Country, part of Film schema
8. Name (fb:type.object.name): part of Object schema, links to type Text
9. Performances (fb:film.film.starring): links to type Film performance, part of Film schema
10. Web Link(s) (fb:common.topic.webpage): links to type Webpage, part of Topic schema

No other items found

[Assistant]
The film entity "The Golden Age" (fb:m.01fkdb) does not have direct properties indicating the style of paintings featured in it. I will try to find if there are any artworks or artists linked to the film that might indicate the painting styles featured.

I will search for properties of the film related to "artist" or "artwork."

[Tool]
Top 10 property alternatives:
1. Music by (fb:film.film.music): links to type Film music contributor, part of Film schema
2. Country of origin (fb:film.film.country): links to type Country, part of Film schema
3. Produced by (fb:film.film.produced_by): links to type Film producer, part of Film schema
4. Name (fb:type.object.name): part of Object schema, links to type Text
5. Genres (fb:film.film.genre): links to type Film genre, part of Film schema
6. Performances (fb:film.film.starring): links to type Film performance, part of Film schema
7. Directed by (fb:film.film.directed_by): links to type Film director, part of Film schema
8. Key (fb:type.object.key): part of Object schema, links to type Key
9. Type (fb:type.object.type): part of Object schema, links to type Type
10. Description (fb:common.topic.description): part of Topic schema, links to type Text

No other items found

[Assistant] The film entity "The Golden Age" (fb:m.01fkdb) does not have properties linking it to artists or artworks. I will try to find if there are any paintings or art styles linked to the film by searching for properties related to "genre" or "theme."

[Tool]
Top 10 property alternatives:
1. Genres (fb:film.film.genre): links to type Film genre, part of Film schema
2. Music by (fb:film.film.music): links to type Film music contributor, part of Film schema
3. Netflix Genres (fb:media_common.netflix_title.netflix_genres): part of Netflix Title schema, links to type Netflix Genre
4. Type (fb:type.object.type): part of Object schema, links to type Type
5. Country of origin (fb:film.film.country): links to type Country, part of Film schema
6. Produced by (fb:film.film.produced_by): links to type Film producer, part of Film schema
7. Description (fb:common.topic.description): part of Topic schema, links to type Text
8. Key (fb:type.object.key): part of Object schema, links to type Key
9. Release date(s) (fb:film.film.release_date_s): links to type Film regional release date, part of Film schema
10. Performances (fb:film.film.starring): links to type Film performance, part of Film schema

No other items found

[Assistant]
The film entity "The Golden Age" (fb:m.01fkdb) has a property "Genres" but it relates to film genre, not painting style.

Since the direct properties of the film do not provide information about painting styles featured, I will try to find if there are any artworks or paintings linked to the film by searching for entities related to the film "The Golden Age" and paintings or art styles.

I will search for paintings or art styles related to the film "The Golden Age" (fb:m.01fkdb).

[Tool]
Got 458 rows and 3 columns, showing the first 10 rows below:
| subject                      | property                                                            | object                                                                           |
| ---------------------------- | ------------------------------------------------------------------- | -------------------------------------------------------------------------------- |
| The Golden Age (fb:m.01fkdb) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                          |
| The Golden Age (fb:m.01fkdb) | Key (fb:type.object.key)                                            | /authority/imdb/title/tt0021577                                                  |
| The Golden Age (fb:m.01fkdb) | Name (fb:type.object.name)                                          | A Idade do Ouro (pt)                                                             |
| The Golden Age (fb:m.01fkdb) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://ar.wikipedia.org/wiki/%27%44%39%35%31_%27%44%30%47%28%4A_(%41%4A%44%45)> |
| The Golden Age (fb:m.01fkdb) | Notable for (fb:common.topic.notable_for)                           | fb:g.12589gv5n                                                                   |
| The Golden Age (fb:m.01fkdb) | Notable types (fb:common.topic.notable_types)                       | Film (fb:m.0jsg2m)                                                               |
| The Golden Age (fb:m.01fkdb) | Description (fb:common.topic.description)                           | A Idade do Ouro é um filme franc...tas mescladas à narrativa usual. (pt)         |
| The Golden Age (fb:m.01fkdb) | Article (fb:common.topic.article)                                   | fb:m.01fkdm                                                                      |
| The Golden Age (fb:m.01fkdb) | Also known as (fb:common.topic.alias)                               | L'Age d'Or (en)                                                                  |
| The Golden Age (fb:m.01fkdb) | Performances (fb:film.film.starring)                                | fb:g.11b7srmmfn                                                                  |
| ...                          | ...                                                                 | ...                                                                              |

[Assistant] The film "The Golden Age" (fb:m.01fkdb) has many properties, but none directly indicate paintings or art styles featured in it. I will try to find notable artworks or artists linked to this film by searching for entities linked to the film with keywords like "painting" or "art."

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

Top 10 entity alternatives:
1. Painting (fb:m.05qdh): Painting is the practice of applying paint, pigment, color or ot...rative content, symbolistic, emotive, or be political in nature., has type Visual Art Form
2. Artwork, also known as art, art work, painting, sculpture (fb:m.01y2hcq): Visual artwork is a piece of art created primarily for visual pe...nformation, please see the Freebase wiki page on visual artwork.
3. Painting (fb:m.0bp5s6x)
4. Painting (fb:m.0shfww6): has type Consumer product
5. Painting (1946), also known as Painting (fb:m.0fn701): Painting (1946) is an oil-on-linen painting by the Irish-born ar...It was like one continuous accident mounting on top of another.", has type Artwork
6. Painting (fb:m.0f3_x5y): has type Musical Recording
7. Painting (fb:m.0p7ccrp): Painting is the tenth studio album by Ocean Colour Scene, releas...'s worst charting album since their début over twenty years ago., has type Musical Album
8. Painting (fb:m.0_z1gwl): Painting is a 2011 short film written and directed by  Gali Landsberger Eyal and Hadar Nadler., has type Film
9. Painting (fb:m.0c5q1cq): has type Book Edition
10. Painting (fb:m.0f1lhy8): has type Musical Recording

No other items found

No literal items found

[Assistant]
The search for paintings or artworks directly linked to the film "The Golden Age" did not yield specific results. Given the complexity and lack of direct linkage in the knowledge graph, it is challenging to determine the exact painting styles featured in the film "The Golden Age" based on the available data.

I will provide this explanation and the best SPARQL query I have so far that identifies the art styles associated with Frida Kahlo, as the question specifically mentions styles such as those by Frida Kahlo. However, I cannot confirm which of these styles are featured in the film "The Golden Age" from the data available.

I will now finalize my response.

[Tool] Stopped generation process

[User]
Feedback (status=retry):
The system correctly identified the lack of direct information linking the film 'The Golden Age' to specific painting styles featured in it. However, it did not attempt a SPARQL query to explore indirect connections, such as checking if artworks by Frida Kahlo or paintings of certain styles are mentioned in relation to the film. A better approach would be to query for artworks or painting styles associated with the film or its entities, even if indirectly, to attempt to find relevant styles. Since the system failed to provide any SPARQL query, it should retry with a more exploratory query to find any possible links or confirm the absence of such data.

[Assistant]
Thank you for the feedback. I will now take a more exploratory approach by constructing a SPARQL query to check for any artworks, paintings, or art styles that might be linked to the film "The Golden Age" (fb:m.01fkdb) either directly or indirectly. This query will look for entities related to the film that are of type painting or visual art form and try to find their associated art styles or movements.

I will start with a query that:
- Finds entities linked to the film "The Golden Age" (fb:m.01fkdb).
- Filters those entities to paintings or visual art forms.
- Retrieves any associated art styles or movements for those entities.

This exploratory query will help identify if there are any painting styles featured in the film or linked to it in the knowledge graph.

[Tool] Got no rows and 2 columns

[Assistant]
The exploratory query did not return any painting styles or art styles linked to the film "The Golden Age" (fb:m.01fkdb) in the knowledge graph.

I will now try a different exploratory query to check if any artworks or paintings by Frida Kahlo (fb:m.015k04) are mentioned in relation to the film "The Golden Age." This might help identify if styles similar to Frida Kahlo's are featured in the film.

The query will:
- Find artworks or paintings by Frida Kahlo.
- Check if these artworks are linked to the film "The Golden Age" in any way.

This will help determine if paintings by Frida Kahlo or similar styles are featured in the film.

[Tool] Got no rows and 2 columns

[Assistant]
The query to find artworks or paintings by Frida Kahlo linked to the film "The Golden Age" (fb:m.01fkdb) returned no results.

Given the lack of direct or indirect links in the knowledge graph between the film and specific painting styles or artworks by Frida Kahlo, I conclude that the data does not contain information about the painting styles featured in the film.

I will now provide a final answer explaining this and listing the art styles associated with Frida Kahlo as context.

[Tool] Stopped generation process

[User]
Feedback (status=done):
The system correctly identified that the knowledge graph does not contain information about the painting styles featured in the film 'The Golden Age'. It then provided relevant information about Frida Kahlo's associated painting styles, which is a sensible approach given the question's example. The SPARQL query is well-formed and returns the painting styles linked to Frida Kahlo, including their English labels. The answer is clear, complete, and respects the limitations of the data. No further refinement is necessary.


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?inspirer ?inspirerName WHERE {
  fb:m.048jrqw fb:media_common.quotation.author ?author .
  ?author fb:influence.influence_node.influenced_by ?inspirer .
  OPTIONAL {
    ?inspirer fb:type.object.name ?inspirerName .
    FILTER ( LANG( ?inspirerName ) = "en" || LANG( ?inspirerName ) = "" )
  }
}
LIMIT 10

SPARQL execution failed:
Operation timed out. Last operation: Filter ( LANG ( ?inspirerName ) = "en" || LANG ( ?inspirerName ) = "" )

The quote 'Her voice is full of money' was said by F. Scott Fitzgerald. The people who inspired F. Scott Fitzgerald include T. S. Eliot, John Keats, Edith Wharton, Oswald Spengler, Sherwood Anderson, R. D. Blackmore, Shane Leslie, and Sara Murphy.

[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 inspired the person who said, "Her voice is full of money"?

[Assistant]
The question asks about the person who said the quote "Her voice is full of money" and who inspired that person. To answer this, I need to:

1. Identify the person who said the quote "Her voice is full of money."
2. Find out who inspired that person.

Step 1: Search for the quote "Her voice is full of money" to find the person who said it. I will search for entities related to this quote or the quote itself.

[Tool]
Top 10 entity alternatives:
1. Her voice is full of money. (fb:m.048jrqw): has type Quotation
2. Her Voice Was Full of Money (fb:m.012bnbw): has type Canonical Version
3. Her Voice Was Full of Money (fb:m.0lbqnrx)
4. A voice full of money (fb:m.068bzj5): has type Book
5. Hell Is Full of Heroes (fb:m.015czh_): has type Musical Recording
6. Hell Is Full of Heroes (fb:m.0kt4_30)
7. Her Smallest Breath is Full of Grace (fb:m.039f3f4): has type Musical Release
8. Her Smallest Breath is Full of Grace (fb:m.01rmcsq): has type Musical Album
9. Full of Money (fb:m.0f9x3hj)
10. Isle of Her (fb:m.0dxrzkq): has type Musical Recording

[Assistant] The search results show an entity "Her voice is full of money." (fb:m.048jrqw) which is a quotation. This likely corresponds to the quote we are interested in. Next, I need to find who said this quote. I will look for the property that links this quote to the person who said it.

[Tool]
Got 24 rows and 3 columns, showing the first 10 rows below:
| subject                                    | property                                                                                | object                           |
| ------------------------------------------ | -------------------------------------------------------------------------------------------- | -------------------------------- |
| Her voice is full of money. (fb:m.048jrqw) | Type (fb:type.object.type)                                                                   | Topic (fb:common.topic)          |
| Her voice is full of money. (fb:m.048jrqw) | Key (fb:type.object.key)                                                                     | /en/her_voice_is_full_of_money   |
| Her voice is full of money. (fb:m.048jrqw) | Name (fb:type.object.name)                                                                   | Her voice is full of money. (en) |
| Her voice is full of money. (fb:m.048jrqw) | Notable for (fb:common.topic.notable_for)                                                    | fb:g.12577x3qf                   |
| Her voice is full of money. (fb:m.048jrqw) | Notable types (fb:common.topic.notable_types)                                                | Quotation (fb:m.02hyl2s)         |
| Her voice is full of money. (fb:m.048jrqw) | Subjects (fb:media_common.quotation.subjects)                                                | Riches (fb:m.048kn_s)            |
| Her voice is full of money. (fb:m.048jrqw) | QuotationsBook ID (fb:media_common.quotation.quotationsbook_id)                              | 34586                            |
| Her voice is full of money. (fb:m.048jrqw) | Author (fb:media_common.quotation.author)                                                    | F. Scott Fitzgerald (fb:m.02zjd) |
| Her voice is full of money. (fb:m.048jrqw) | Source (fb:media_common.quotation.source)                                                    | The Great Gatsby (fb:m.0k2y7)    |
| Her voice is full of money. (fb:m.048jrqw) | Spoken by character (if from fictional work) (fb:media_common.quotation.spoken_by_character) | Jay Gatsby (fb:m.02hz0m6)        |
| ...                                        | ...                                                                                | ...                              |

[Assistant] The quote "Her voice is full of money." was said by F. Scott Fitzgerald (fb:m.02zjd) according to the property fb:media_common.quotation.author. Now, I need to find who inspired F. Scott Fitzgerald. I will search for properties related to inspiration or influenced by for F. Scott Fitzgerald.

[Tool]
Top 10 property alternatives:
1. Influenced (fb:influence.influence_node.influenced): part of Influence Node schema, links to type Influence Node
2. Name (fb:type.object.name): part of Object schema, links to type Text
3. Influenced By (fb:influence.influence_node.influenced_by): part of Influence Node schema, links to type Influence Node
4. Image (fb:common.topic.image): part of Topic schema, links to type Image
5. Type (fb:type.object.type): part of Object schema, links to type Type
6. Quotations (fb:people.person.quotations): links to type Quotation, part of Person schema
7. Category (fb:base.kwebbase.kwtopic.category): part of KWTopic schema, links to type Text
8. Dedications (fb:media_common.dedicator.dedications): links to type Dedication, part of Dedicator schema
9. Has sentences (fb:base.kwebbase.kwtopic.has_sentences): links to type KWSentence, part of KWTopic schema
10. Key (fb:type.object.key): part of Object schema, links to type Key

No other items found

[Assistant] The properties "Influenced" (fb:influence.influence_node.influenced) and "Influenced By" (fb:influence.influence_node.influenced_by) seem relevant to find who inspired F. Scott Fitzgerald. I will query for the entities that influenced F. Scott Fitzgerald using the property "Influenced By."

[Tool]
Got 8 rows and 3 columns:
| subject                          | property                                                  | object                          |
| -------------------------------- | --------------------------------------------------------- | ------------------------------- |
| F. Scott Fitzgerald (fb:m.02zjd) | Influenced By (fb:influence.influence_node.influenced_by) | T. S. Eliot (fb:m.07g2b)        |
| F. Scott Fitzgerald (fb:m.02zjd) | Influenced By (fb:influence.influence_node.influenced_by) | John Keats (fb:m.0465_)         |
| F. Scott Fitzgerald (fb:m.02zjd) | Influenced By (fb:influence.influence_node.influenced_by) | Edith Wharton (fb:m.0154x6)     |
| F. Scott Fitzgerald (fb:m.02zjd) | Influenced By (fb:influence.influence_node.influenced_by) | Oswald Spengler (fb:m.05nj0)    |
| F. Scott Fitzgerald (fb:m.02zjd) | Influenced By (fb:influence.influence_node.influenced_by) | Sherwood Anderson (fb:m.023jy9) |
| F. Scott Fitzgerald (fb:m.02zjd) | Influenced By (fb:influence.influence_node.influenced_by) | R. D. Blackmore (fb:m.0249ld)   |
| F. Scott Fitzgerald (fb:m.02zjd) | Influenced By (fb:influence.influence_node.influenced_by) | Shane Leslie (fb:m.040dxk)      |
| F. Scott Fitzgerald (fb:m.02zjd) | Influenced By (fb:influence.influence_node.influenced_by) | Sara Murphy (fb:m.03p_bz)       |

[Tool] Stopped generation process

[User]
Feedback (status=refine):
The SPARQL query correctly identifies F. Scott Fitzgerald as the person who said the quote and retrieves a list of people who inspired him. However, the query returns multiple labels for the same inspirer in different languages, which is redundant and can be confusing. To improve, the query should be refined to return only one label per inspirer, preferably in English or the default language, by using an OPTIONAL clause with a language filter on rdfs:label or fb:type.object.name. Additionally, the answer should clarify that the inspiration is for F. Scott Fitzgerald, who said the quote, to ensure clarity for the user.

[Tool] Stopped generation process

[User]
Feedback (status=retry):
The SPARQL query attempts to find who inspired F. Scott Fitzgerald by using the property fb:influence.influence_node.influenced_by, but the query execution timed out, likely due to inefficiency or complexity. Additionally, the query does not explicitly link the quote 'Her voice is full of money' to F. Scott Fitzgerald within the query, which would be important to confirm the correct person. The query should be optimized to avoid timeouts, for example by limiting the scope or using more direct properties. Also, the query should ensure it retrieves the actual identifiers and labels properly, and confirm the quote attribution before fetching inspirers. I recommend reworking the query to first identify the person who said the quote, then retrieve their inspirers, ensuring the query is efficient and returns the correct identifiers and labels.

[Tool] Stopped generation process