PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?hometown ?hometown_label WHERE {
  fb:m.013v2f fb:architecture.structure.architect ?architect .
  ?architect fb:people.person.place_of_birth ?hometown .
  OPTIONAL {
    ?hometown rdfs:label ?hometown_label .
    FILTER ( lang( ?hometown_label ) = 'en' )
  }
}

Got 1 row and 2 columns:
| hometown                         | hometown_label           |
| -------------------------------- | ------------------------ |
| Westmoreland County (fb:m.0mmyl) | Westmoreland County (en) |

The hometown of the architect who designed Mount Vernon (George Washington) is Westmoreland County, Virginia, United States.

[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 http://galera:7002

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

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

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

[User] What is the hometown of the architect who designed Mount Vernon?

[Assistant]
Let's break down the question:

1. Identify "Mount Vernon" as an entity.
2. Find the architect who designed Mount Vernon.
3. Find the hometown (place of birth or origin) of that architect.

First, I will search for "Mount Vernon" in Freebase to identify its entity.

[Tool]
Top 10 entity alternatives:
1. Mount Vernon, also known as Mount Vernon, New York, Westchester County / Mount Vernon city (fb:m.0yc7f): Mount Vernon is a city in Westchester County, New York, United S... As of the 2010 census, Mount Vernon had a population of 67,292., has type City/Town/Village
2. Mount Vernon, also known as Mount Vernon, Washington, Skagit County / Mount Vernon city (fb:m.010tcv): Mount Vernon is a city in Skagit County, Washington, United Stat...rica" by the New Rating Guide to Life in America's Small Cities., has type City/Town/Village
3. Mount Vernon (fb:m.013v2f): Mount Vernon was the plantation home of George Washington, first...ve generations of the family, the estate progressively declined., has type House
4. Mount Vernon, also known as Knox County / Mount Vernon city, Mount Vernon, Ohio (fb:m.0yz6z): Mount Vernon is a city in Knox County, Ohio, United States. The ...d after Mount Vernon, the plantation owned by George Washington., has type City/Town/Village
5. Mount Vernon, also known as Mobile County / Mount Vernon town, Mount Vernon, Alabama (fb:m.0q9bh): Mount Vernon is a town in Mobile County, Alabama, United States....tan statistical area. At the 2000 census the population was 844., has type City/Town/Village
6. Mount Vernon, also known as Jefferson County / Mount Vernon city, Mount Vernon, Illinois (fb:m.0s8p7): Mount Vernon known as "The King City" is a city in and the count...cal Area, which includes all of Jefferson and Hamilton counties., has type City/Town/Village
7. Mount Vernon, also known as Mount Vernon, Iowa, Linn County / Mount Vernon city (fb:m.0t0rb): Mount Vernon is a city in Linn County, Iowa, United States, adja...ernon is part of the Cedar Rapids Metropolitan Statistical Area., has type City/Town/Village
8. Mount Vernon, also known as Franklin County / Mount Vernon town, Mount Vernon, Texas (fb:m.0101gj): Mount Vernon is a town in Franklin County, Texas, United States....in County seat, and the population was 2,662 at the 2010 census., has type City/Town/Village
9. Mount Vernon, also known as Mount Vernon, Indiana, Posey County / Mount Vernon city (fb:m.0spjr): Mount Vernon is a city in and the county seat of Posey County, I...iana, metropolitan area, which had a 2000 population of 342,815., has type City/Town/Village
10. Mount Vernon, also known as Mount Vernon, Kentucky, Rockcastle County / Mount Vernon city (fb:m.0thx9): Mount Vernon is a home rule-class city at the intersection of U....s. Mount Vernon is part of the Richmond-Berea micropolitan area., has type City/Town/Village

[Assistant]
The correct entity for Mount Vernon, the plantation home of George Washington, is fb:m.013v2f.

Next, I need to find the architect who designed Mount Vernon. I will search for properties related to "architect" or "designer" for this entity.

[Tool]
Top 10 property alternatives:
1. Architect (fb:architecture.structure.architect): part of Structure schema, links to type Architect
2. Architectural Style (fb:architecture.structure.architectural_style): links to type Architectural style, part of Structure schema
3. Type (fb:type.object.type): part of Object schema, links to type Type
4. Area (fb:location.location.area): links to type Floating Point Number, part of Location schema
5. Name (fb:type.object.name): part of Object schema, links to type Text
6. Image (fb:common.topic.image): part of Topic schema, links to type Image
7. Notable types (fb:common.topic.notable_types): part of Topic schema, links to type Type
8. Article (fb:common.topic.article): links to type Document, part of Topic schema
9. Official website (fb:common.topic.official_website): part of Topic schema, links to type URI
10. Key (fb:type.object.key): part of Object schema, links to type Key

No other items found

[Tool]
Got 1 row and 3 columns:
| subject                    | property                                        | object                         |
| -------------------------- | ----------------------------------------------- | ------------------------------ |
| Mount Vernon (fb:m.013v2f) | Architect (fb:architecture.structure.architect) | George Washington (fb:m.034rd) |

[Assistant]
The architect of Mount Vernon is listed as George Washington (fb:m.034rd).

Now, I need to find the hometown (place of birth or origin) of George Washington. I will search for properties related to "birthplace" or "hometown" for George Washington.

[Tool]
Top 10 property alternatives:
1. Place of birth (fb:people.person.place_of_birth): links to type Location, part of Person schema
2. Date of birth (fb:people.person.date_of_birth): links to type Date/Time, part of Person schema
3. Gender (fb:people.person.gender): part of Person schema, links to type Gender
4. Inauguration (fb:base.inaugurations.inauguration_speaker.inauguration): part of Inauguration Speaker schema, links to type Inauguration
5. entry (fb:user.tsegaran.random.taxonomy_subject.entry): part of Taxonomy Subject schema, links to type Taxonomy Entry
6. Date of death (fb:people.deceased_person.date_of_death): part of Deceased Person schema, links to type Date/Time
7. Country of nationality (fb:people.person.nationality): part of Person schema, links to type Country
8. Religion (fb:people.person.religion): links to type Religion, part of Person schema
9. Name (fb:type.object.name): part of Object schema, links to type Text
10. Parents (fb:people.person.parents): part of Person schema, links to type Person

No other items found

[Tool]
Got 1 row and 3 columns:
| subject                        | property                                         | object                           |
| ------------------------------ | ------------------------------------------------ | -------------------------------- |
| George Washington (fb:m.034rd) | Place of birth (fb:people.person.place_of_birth) | Westmoreland County (fb:m.0mmyl) |

[Tool]
Got 882 rows and 3 columns, showing the first 10 rows below:
| subject                          | property                                                            | object                                                                                |
| -------------------------------- | ------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------- |
| Westmoreland County (fb:m.0mmyl) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                                                |
| Westmoreland County (fb:m.0mmyl) | Key (fb:type.object.key)                                            | /authority/hud/fmr_id/5119399999                                                                               |
| Westmoreland County (fb:m.0mmyl) | Name (fb:type.object.name)                                          | Comitatul Westmoreland (ro)                                                                                |
| Westmoreland County (fb:m.0mmyl) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://ar.wikipedia.org/wiki/%45%42%27%37%39%29_%48%4A%33%2A%45%48%31%44%27%46%2F_(%41%4A%31%2C%4A%46%4A%27)> |
| Westmoreland County (fb:m.0mmyl) | Notable for (fb:common.topic.notable_for)                           | fb:g.1256ktt_f                                                                                |
| Westmoreland County (fb:m.0mmyl) | Notable types (fb:common.topic.notable_types)                       | US County (fb:m.0kpym_)                                                                                |
| Westmoreland County (fb:m.0mmyl) | Description (fb:common.topic.description)                           | Comitatul Westmoreland este un c...nia, Statele Unite ale Americii. (ro)                                       |
| Westmoreland County (fb:m.0mmyl) | Article (fb:common.topic.article)                                   | fb:m.0mmys                                                                                |
| Westmoreland County (fb:m.0mmyl) | Contained by (fb:location.location.containedby)                     | United States of America (fb:m.09c7w0)                                                                         |
| Westmoreland County (fb:m.0mmyl) | Contains (fb:location.location.contains)                            | Colonial Beach (fb:m.010pgm)                                                                                |
| ...                              | ...                                                                 | ...                                                                                |

[Tool]
Got 22 rows and 3 columns, showing the first 10 rows below:
| subject                          | property                   | object                           |
| -------------------------------- | -------------------------- | -------------------------------- |
| Westmoreland County (fb:m.0mmyl) | Name (fb:type.object.name) | Comitatul Westmoreland (ro)      |
| Westmoreland County (fb:m.0mmyl) | Name (fb:type.object.name) | Comté de Westmoreland (fr)       |
| Westmoreland County (fb:m.0mmyl) | Name (fb:type.object.name) | Condado de Westmoreland (es)     |
| Westmoreland County (fb:m.0mmyl) | Name (fb:type.object.name) | Condado de Westmoreland (pt)     |
| Westmoreland County (fb:m.0mmyl) | Name (fb:type.object.name) | Contea di Westmoreland (it)      |
| Westmoreland County (fb:m.0mmyl) | Name (fb:type.object.name) | Hrabstwo Westmoreland (pl)       |
| Westmoreland County (fb:m.0mmyl) | Name (fb:type.object.name) | Quận Westmoreland, Virginia (vi) |
| Westmoreland County (fb:m.0mmyl) | Name (fb:type.object.name) | Westmoreland County (de)         |
| Westmoreland County (fb:m.0mmyl) | Name (fb:type.object.name) | Westmoreland County (en)         |
| Westmoreland County (fb:m.0mmyl) | Name (fb:type.object.name) | Westmoreland County (nl)         |
| ...                              | ...                        | ...                              |

[Tool]
Got 2 rows and 3 columns:
| subject                          | property                                        | object                                 |
| -------------------------------- | ----------------------------------------------- | -------------------------------------- |
| Westmoreland County (fb:m.0mmyl) | Contained by (fb:location.location.containedby) | United States of America (fb:m.09c7w0) |
| Westmoreland County (fb:m.0mmyl) | Contained by (fb:location.location.containedby) | Virginia (fb:m.07z1m)                  |

[Tool]
Got 22 rows and 3 columns, showing the first 10 rows below:
| subject                          | property                                  | object                                                                   |
| -------------------------------- | ----------------------------------------- | ------------------------------------------------------------------------ |
| Westmoreland County (fb:m.0mmyl) | Description (fb:common.topic.description) | Comitatul Westmoreland este un c...nia, Statele Unite ale Americii. (ro) |
| Westmoreland County (fb:m.0mmyl) | Description (fb:common.topic.description) | El condado de Westmoreland, fund...La sede del condado es Montross. (es) |
| Westmoreland County (fb:m.0mmyl) | Description (fb:common.topic.description) | Hrabstwo Westmoreland – hrabstwo...Siedzibą hrabstwa jest Montross. (pl) |
| Westmoreland County (fb:m.0mmyl) | Description (fb:common.topic.description) | La Contea di Westmoreland è una ... capoluogo di contea è Montross. (it) |
| Westmoreland County (fb:m.0mmyl) | Description (fb:common.topic.description) | Le comté de Westmoreland est un ...eorge Washington Birthplace AVA. (fr) |
| Westmoreland County (fb:m.0mmyl) | Description (fb:common.topic.description) | O Condado de Westmoreland é um d...erra natal de George Washington. (pt) |
| Westmoreland County (fb:m.0mmyl) | Description (fb:common.topic.description) | Quận Westmoreland là một quận th...có dân số người. Quận lỵ đóng ở. (vi) |
| Westmoreland County (fb:m.0mmyl) | Description (fb:common.topic.description) | Westmoreland County är ett admin...Washington den 22 februari 1732. (sv) |
| Westmoreland County (fb:m.0mmyl) | Description (fb:common.topic.description) | Westmoreland County er et fylke ... amerikanske delstaten Virginia. (no) |
| Westmoreland County (fb:m.0mmyl) | Description (fb:common.topic.description) | Westmoreland County is a county ...54. Its county seat is Montross. (en) |
| ...                              | ...                                       | ...                                                                      |

[Tool] Got no rows and 3 columns

[Assistant]
Based on the data, the hometown (place of birth) of George Washington, the architect who designed Mount Vernon, is Westmoreland County, Virginia, United States.

Now, I will compose a SPARQL query that:
- Finds the architect of Mount Vernon (fb:m.013v2f)
- Finds the place of birth of that architect
- Returns the IRI of the place of birth and its English label (if available)

Here is the final SPARQL query.

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT ?profession WHERE {
  fb:m.0hqgp fb:people.person.profession ?profession .
}

Got 5 rows and 1 column:
| profession                         |
| ---------------------------------- |
| Composer (fb:m.01c72t)             |
| Virtuoso (fb:m.01cmdm)             |
| Film Score Composer (fb:m.04l1gwb) |
| Pianist (fb:m.05vyk)               |
| Priest (fb:m.05xjb)                |

Franz Liszt, the composer of the Dante Symphony, earned a living as a composer, pianist, film score composer, priest, and virtuoso.

[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 http://galera:7002

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 did the composer of Dante Symphony do to earn a living?

[Assistant]
Let's break down the question:

1. Identify the composer of "Dante Symphony".
2. Find out what that composer did to earn a living (likely their occupation or profession).

First, I will search for the entity "Dante Symphony" in Freebase to identify its composer.

[Tool]
Top 10 entity alternatives:
1. Dante Symphony (fb:m.08db_x): A Symphony to Dante's Divine Comedy, S.109, or simply the "Dante...uctured ternary form with little use of thematic transformation., has type Composition
2. A Symphony to Dante's "Divine Comedy", S109: III. Magnificat, also known as A Symphony to Dante's "Divine Comedy", S109: III. Magnificat, Dante Symphony: III. Magnificat (fb:m.0fdky1j): has type Musical Recording
3. A Symphony to Dante's "Divine Comedy", S109: I. Inferno, also known as A Symphony to Dante's "Divine Comedy", S109: I. Inferno, Dante Symphony: I. Inferno (fb:m.0d_5fwf): has type Musical Recording
4. A Symphony to Dante's "Divine Comedy", S109: II. Purgatorio, also known as Dante Symphony: II. Purgatorio, A Symphony to Dante's "Divine Comedy", S109: II. Purgatorio (fb:m.0dr6cc8): has type Musical Recording
5. Dante Symphony Motif 1 (fb:m.02gg1ck)
6. A Symphony to Dante's "Divine Comedy", S109: III. Magnificat, also known as Dante Symphony: III. Magnificat (fb:m.0mk8pk0)
7. Dante Symphony: I. Inferno, also known as A Symphony to Dante's "Divine Comedy", S109: I. Inferno (fb:m.0mk8pn8)
8. Dante Symphony: II. Purgatorio (fb:m.0mk8pbs)
9. Dante Symphony (arrangement for piano), also known as S.648 (fb:m.0c1gj7f): has type Composition
10. Dante Symphony / Dante Sonata (Daniel Barenboim) (fb:m.0fdky0j): has type Consumer product

[Assistant] The most relevant entity is "Dante Symphony" (fb:m.08db_x), which is a composition. Next, I will look for the composer of this symphony by searching for properties related to "composer" for this entity.

[Tool]
Top 10 property alternatives:
1. Composer (fb:music.composition.composer): part of Composition schema, links to type Composer
2. Kind of composition (fb:music.composition.form): links to type Composition type, part of Composition schema
3. Arrangements (fb:music.composition.arrangements): part of Composition schema, links to type Arrangement
4. Dedication (fb:media_common.dedicated_work.dedication): part of Dedicated Work schema, links to type Dedication
5. Type (fb:type.object.type): part of Object schema, links to type Type
6. Name (fb:type.object.name): part of Object schema, links to type Text
7. Key (fb:type.object.key): part of Object schema, links to type Key
8. Date of first performance (fb:music.composition.date_of_first_performance): part of Composition schema, links to type Date/Time
9. Article (fb:common.topic.article): links to type Document, part of Topic schema
10. Place of first performance (fb:music.composition.place_of_first_performance): part of Composition schema, links to type Location

No other items found

[Tool]
Got 1 row and 3 columns:
| subject                      | property                                 | object                           |
| ---------------------------- | ---------------------------------------- | -------------------------------- |
| Dante Symphony (fb:m.08db_x) | Composer (fb:music.composition.composer) | Life of Franz Liszt (fb:m.0hqgp) |

[Assistant]
The composer of the Dante Symphony is Franz Liszt (fb:m.0hqgp). Next, I need to find out what Franz Liszt did to earn a living, which likely corresponds to his occupation(s) or profession(s).

I will search for properties related to "occupation" or "profession" for Franz Liszt in Freebase.

[Tool]
Top 10 property alternatives:
1. Profession (fb:people.person.profession): links to type Profession, part of Person schema
2. Country of nationality (fb:people.person.nationality): part of Person schema, links to type Country
3. Place of birth (fb:people.person.place_of_birth): links to type Location, part of Person schema
4. Date of birth (fb:people.person.date_of_birth): links to type Date/Time, part of Person schema
5. Employment history (fb:people.person.employment_history): links to type Employment tenure, part of Person schema
6. Member of (fb:organization.organization_member.member_of): links to type Organization membership, part of Organization member schema
7. Gender (fb:people.person.gender): part of Person schema, links to type Gender
8. Disciplines (fb:base.kwebbase.kwtopic.disciplines): part of KWTopic schema, links to type Text
9. Date of death (fb:people.deceased_person.date_of_death): part of Deceased Person schema, links to type Date/Time
10. Condition (fb:medicine.notable_person_with_medical_condition.condition): part of Public figure with medical condition schema, links to type Disease or medical condition

No other items found

[Tool]
Got 5 rows and 3 columns:
| subject                          | property                                 | object                             |
| -------------------------------- | ---------------------------------------- | ---------------------------------- |
| Life of Franz Liszt (fb:m.0hqgp) | Profession (fb:people.person.profession) | Film Score Composer (fb:m.04l1gwb) |
| Life of Franz Liszt (fb:m.0hqgp) | Profession (fb:people.person.profession) | Composer (fb:m.01c72t)             |
| Life of Franz Liszt (fb:m.0hqgp) | Profession (fb:people.person.profession) | Pianist (fb:m.05vyk)               |
| Life of Franz Liszt (fb:m.0hqgp) | Profession (fb:people.person.profession) | Priest (fb:m.05xjb)                |
| Life of Franz Liszt (fb:m.0hqgp) | Profession (fb:people.person.profession) | Virtuoso (fb:m.01cmdm)             |

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT ?from ?to WHERE {
  fb:m.0gzh fb:government.politician.government_positions_held ?pos .
  ?pos fb:government.government_position_held.office_position_or_title fb:m.060d2 .
  OPTIONAL {
    ?pos fb:government.government_position_held.from ?from
  }
  OPTIONAL {
    ?pos fb:government.government_position_held.to ?to
  }
}

Abraham Lincoln, who said 'seriously, I do not think I'm fit for the presidency', was president from 1861-03-04 to 1865-04-15.

[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 http://galera:7002

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

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

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

[User] When was the person who said "seriously, I do not think I'm fit for the presidency" president?

[Assistant]
Let's break down the question:

1. We need to find the person who said "seriously, I do not think I'm fit for the presidency".
2. Then, we need to determine when that person was president.

Step 1: Find the person who made the quote.
First, let's search for the quote in Freebase to see if it is attributed to any person.

I'll search for the quote text to see if it is indexed as a notable quote or similar property.

[Tool]
Top 10 entity alternatives:
1. Seriously, I do not think I fit for the presidency. (fb:m.048jc3k): has type Quotation
2. The Master's Worth Is Not Fit For The Dogs (fb:m.012ky20l): The sacred Sakura tree no longer sits atop the mountain, which h...yst between Himawari and Hayato. A new transfer student arrives., has type TV Episode
3. Don't Think I'm Not (fb:m.0vxm53): has type Musical Recording
4. Don't Think I'm Not (fb:m.07scg56): "Don't Think I'm Not" is the debut solo single from American R&B...ngle was also performed on UK music chart show, Top Of The Pops., has type Composition
5. Don't Think I'm Not, also known as Don’t Think I’m Not (fb:m.0p6p0c): has type Musical Recording
6. Don't Think I'm Not (fb:m.0fk27_z): has type Musical Album
7. Don't Think I'm Not, also known as Dont Think I'm Not (fb:m.01ddrwk): has type Musical Recording
8. Don't Think I'm Not, also known as Don't Think Im Not (fb:m.0nlsm__): has type Musical Recording
9. Don't Think I'm Not, also known as Don't Think I'm Not (LP version) (fb:m.0qzjp_): has type Musical Recording
10. Don't Think I'm Not (fb:m.03j7jjm): has type Consumer product

[Tool]
Got 19 rows and 3 columns, showing the first 10 rows below:
| subject                                                            | property                                                        | object                                                   |
| ------------------------------------------------------------------ | --------------------------------------------------------------- | -------------------------------------------------------- |
| Seriously, I do not think I fit for the presidency. (fb:m.048jc3k) | Type (fb:type.object.type)                                      | Topic (fb:common.topic)                                  |
| Seriously, I do not think I fit for the presidency. (fb:m.048jc3k) | Key (fb:type.object.key)                                        | /en/seriously_i_do_not_think_i_fit_for_the_presidency    |
| Seriously, I do not think I fit for the presidency. (fb:m.048jc3k) | Name (fb:type.object.name)                                      | Seriously, I do not think I fit for the presidency. (en) |
| Seriously, I do not think I fit for the presidency. (fb:m.048jc3k) | Notable types (fb:common.topic.notable_types)                   | Quotation (fb:m.02hyl2s)                                 |
| Seriously, I do not think I fit for the presidency. (fb:m.048jc3k) | Subjects (fb:media_common.quotation.subjects)                   | Self-esteem (fb:m.013dhz)                                |
| Seriously, I do not think I fit for the presidency. (fb:m.048jc3k) | QuotationsBook ID (fb:media_common.quotation.quotationsbook_id) | 35530                                                    |
| Seriously, I do not think I fit for the presidency. (fb:m.048jc3k) | Author (fb:media_common.quotation.author)                       | Abraham Lincoln (fb:m.0gzh)                              |
| Seriously, I do not think I fit for the presidency. (fb:m.048jc3k) | rdf:type                                                        | Topic (fb:common.topic)                                  |
| Seriously, I do not think I fit for the presidency. (fb:m.048jc3k) | fb:kg.object_profile.prominent_type                             | Quotation (fb:media_common.quotation)                    |
| Seriously, I do not think I fit for the presidency. (fb:m.048jc3k) | fbkey:en                                                        | seriously_i_do_not_think_i_fit_for_the_presidency        |
| ...                                                                | ...                                                             | ...                                                      |

[Tool]
Got 1,789 rows and 3 columns, showing the first 10 rows below:
| subject                     | property                                                            | object                                                                   |
| --------------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Abraham Lincoln (fb:m.0gzh) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| Abraham Lincoln (fb:m.0gzh) | Key (fb:type.object.key)                                            | /authority/daylife/topic/0ceX4Dp7yJbHz                                   |
| Abraham Lincoln (fb:m.0gzh) | Name (fb:type.object.name)                                          | Abraham Lincoln (ca)                                                     |
| Abraham Lincoln (fb:m.0gzh) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://ar.wikipedia.org/wiki/%23%28%31%27%47%27%45_%44%4A%46%43%48%46>  |
| Abraham Lincoln (fb:m.0gzh) | Notable for (fb:common.topic.notable_for)                           | fb:g.125926dc4                                                           |
| Abraham Lincoln (fb:m.0gzh) | Notable types (fb:common.topic.notable_types)                       | US President (fb:m.01xljv7)                                              |
| Abraham Lincoln (fb:m.0gzh) | Description (fb:common.topic.description)                           | Abraham Lincoln 1861-től 1865-ig...totta kézben a háború vezetését. (hu) |
| Abraham Lincoln (fb:m.0gzh) | Article (fb:common.topic.article)                                   | fb:m.0gzt                                                                |
| Abraham Lincoln (fb:m.0gzh) | Also known as (fb:common.topic.alias)                               | Abe cel cinstit (ro)                                                     |
| Abraham Lincoln (fb:m.0gzh) | Has value (fb:freebase.valuenotation.has_value)                     | Date of burial (fb:m.02kl3hx)                                            |
| ...                         | ...                                                                 | ...                                                                      |

[Tool]
Top 10 property alternatives:
1. President number (fb:government.us_president.presidency_number): part of US President schema, links to type Integer
2. Vice president (fb:government.us_president.vice_president): links to type US Vice President, part of US President schema
3. Inauguration (fb:base.inaugurations.inauguration_speaker.inauguration): part of Inauguration Speaker schema, links to type Inauguration
4. Country of nationality (fb:people.person.nationality): part of Person schema, links to type Country
5. Government Positions Held (fb:government.politician.government_positions_held): links to type Government Position Held, part of Politician schema
6. Speech Given (fb:user.jschell.default_domain.orator.speech_given): links to type Famous Speech, part of Orator schema
7. Key (fb:type.object.key): part of Object schema, links to type Key
8. Place of birth (fb:people.person.place_of_birth): links to type Location, part of Person schema
9. Official name (fb:base.schemastaging.context_name.official_name): part of Context name schema, links to type Text
10. Date of birth (fb:people.person.date_of_birth): links to type Date/Time, part of Person schema

No other items found

[Tool]
Got 3 rows and 3 columns:
| subject                     | property                                                                       | object       |
| --------------------------- | ------------------------------------------------------------------------------ | ------------ |
| Abraham Lincoln (fb:m.0gzh) | Government Positions Held (fb:government.politician.government_positions_held) | fb:m.0446bdb |
| Abraham Lincoln (fb:m.0gzh) | Government Positions Held (fb:government.politician.government_positions_held) | fb:m.04j60k7 |
| Abraham Lincoln (fb:m.0gzh) | Government Positions Held (fb:government.politician.government_positions_held) | fb:m.0bqspr2 |

[Tool]
Got 8 rows and 3 columns:
| subject      | property                                                                                | object                                                            |
| ------------ | -------------------------------------------------------------------------------------------- | ----------------------------------------------------------------- |
| fb:m.0446bdb | Type (fb:type.object.type)                                                                   | Government Position Held (fb:government.government_position_held) |
| fb:m.0446bdb | Officeholder (fb:government.government_position_held.office_holder)                          | Abraham Lincoln (fb:m.0gzh)                                       |
| fb:m.0446bdb | From (fb:government.government_position_held.from)                                           | 1861-03-04 (xsd:date)                                             |
| fb:m.0446bdb | Office, position, or title (fb:government.government_position_held.office_position_or_title) | President of the United States (fb:m.060d2)                       |
| fb:m.0446bdb | Basic title (fb:government.government_position_held.basic_title)                             | President (fb:m.060c4)                                            |
| fb:m.0446bdb | Jurisdiction of office (fb:government.government_position_held.jurisdiction_of_office)       | United States of America (fb:m.09c7w0)                            |
| fb:m.0446bdb | To (fb:government.government_position_held.to)                                               | 1865-04-15 (xsd:date)                                             |
| fb:m.0446bdb | rdf:type                                                                                | Government Position Held (fb:government.government_position_held) |

[Tool]
Got 8 rows and 3 columns:
| subject      | property                                                                                | object                                                            |
| ------------ | -------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------- |
| fb:m.04j60k7 | Type (fb:type.object.type)                                                                                | Government Position Held (fb:government.government_position_held) |
| fb:m.04j60k7 | Officeholder (fb:government.government_position_held.office_holder)                                                  | Abraham Lincoln (fb:m.0gzh)                                       |
| fb:m.04j60k7 | Governmental body (if position is part of one) (fb:government.government_position_held.governmental_body)            | United States House of Representatives (fb:m.0b3wk)               |
| fb:m.04j60k7 | From (fb:government.government_position_held.from)                                                                   | 1847-03-04 (xsd:date)                                             |
| fb:m.04j60k7 | Office, position, or title (fb:government.government_position_held.office_position_or_title)                         | United States Representative (fb:m.02_bcst)                       |
| fb:m.04j60k7 | District represented (if position is district-related) (fb:government.government_position_held.district_represented) | Illinois's 7th congressional district (fb:m.026gwvx)              |
| fb:m.04j60k7 | To (fb:government.government_position_held.to)                                                                       | 1849-03-03 (xsd:date)                                             |
| fb:m.04j60k7 | rdf:type                                                                                | Government Position Held (fb:government.government_position_held) |

[Tool]
Got 8 rows and 3 columns:
| subject      | property                                                                                | object                                                            |
| ------------ | --------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------- |
| fb:m.0bqspr2 | Type (fb:type.object.type)                                                                                | Government Position Held (fb:government.government_position_held) |
| fb:m.0bqspr2 | Officeholder (fb:government.government_position_held.office_holder)                                       | Abraham Lincoln (fb:m.0gzh)                                       |
| fb:m.0bqspr2 | Governmental body (if position is part of one) (fb:government.government_position_held.governmental_body) | Illinois House of Representatives (fb:m.03j8g1)                   |
| fb:m.0bqspr2 | From (fb:government.government_position_held.from)                                                        | 1834-12-01 (xsd:date)                                             |
| fb:m.0bqspr2 | Office, position, or title (fb:government.government_position_held.office_position_or_title)              | Member of Illinois House of Representatives (fb:m.052m6c2)        |
| fb:m.0bqspr2 | Jurisdiction of office (fb:government.government_position_held.jurisdiction_of_office)                    | Illinois (fb:m.03v0t)                                             |
| fb:m.0bqspr2 | To (fb:government.government_position_held.to)                                                            | 1842 (xsd:gYear)                                                  |
| fb:m.0bqspr2 | rdf:type                                                                                | Government Position Held (fb:government.government_position_held) |

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?film ?film_label ?company WHERE {
  ?film fb:film.director.film fb:m.0g2lq .
  ?film fb:film.film.production_companies ?company .
  FILTER ( ?company IN ( fb:m.09b3v , fb:m.020h2v , fb:m.03qcfl7 ) ) OPTIONAL {
    ?film rdfs:label ?film_label
  }
}

According to Freebase, there is no movie directed by Ron Howard that was produced by Walt Disney or its major subsidiaries (Touchstone Pictures, Buena Vista).

[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 http://galera:7002

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 movie did Ron Howard do that was produced by Walt Disney?

[Assistant]
Let's break down the question:

1. We need to identify the entity for "Ron Howard".
2. We need to find movies directed (or done) by Ron Howard.
3. We need to find which of those movies were produced by Walt Disney.

First, let's search for the entity "Ron Howard" in Freebase.

[Tool]
Top 10 entity alternatives:
1. Ron Howard, also known as Ronny Howard, Ron, Ronnie Howard, Ronald William "Ron" Howard, Ronald William Howard (fb:m.0g2lq): Ronald William "Ron" Howard is an American film director, produc...m. Howard was inducted into the Television Hall of Fame in 2013., has type Film director
2. Ron Howard (fb:m.0gg6dcx): Ron Howard is an American professional basketball player who cur...League all-time scoring record from March 2014 to December 2014., has type Basketball Player
3. Ron Howard (fb:m.03c8j18): Ronald Ford Howard is a retired professional American football t... the Dallas Cowboys, the Seattle Seahawks and the Buffalo Bills., has type American football player
4. Ron Howard (fb:m.0g77z80): John Hodgman makes NASCAR more exciting, and Ron Howard shares his enthusiasm for show business., has type TV Episode
5. Ron Howard (fb:m.06z30p1): Tonight Stephen welcomes the producer & director of Angels & Dem...ion of the Council on Foreign Relations, Julia Sweig about Cuba., Tonight Stephen welcomes the producer director of Angels Demons,...ion of the Council on Foreign Relations, Julia Sweig about Cuba., has type TV Episode
6. Ron Howard (fb:m.05ngh3h): Three auto industry CEOs carpool to Washington to ask again for ...r liberalism. Ron Howard does a cheesy Richard Nixon impression., has type TV Episode
7. Ron Howard (fb:m.05dfkfn): Actor-director Ron Howard talks about growing up on television a...ilms like "Splash," "Night Shift," "Parenthood" and "Apollo 13.", has type TV Episode
8. Ron Howard (fb:m.05dg_jk): has type TV Episode
9. Ron Howard (fb:m.07kv87m): A former child star, Ron's films include Splash, Gung Ho, Parenthood, and A Beautiful Mind., has type TV Episode
10. Ron Howard (fb:m.0ghk44_): has type TV Episode

[Assistant]
The correct entity for Ron Howard, the film director, is fb:m.0g2lq.

Next, I need to find movies directed (or "done") by Ron Howard. In Freebase, this is usually through the "director" property. I'll search for properties related to "director" for Ron Howard.

[Tool]
Top 10 property alternatives:
1. Films directed (fb:film.director.film): part of Film director schema, links to type Film
2. Films Produced (fb:film.producer.film): part of Film producer schema, links to type Film
3. Films Executive Produced (fb:film.producer.films_executive_produced): part of Film producer schema, links to type Film
4. Country of nationality (fb:people.person.nationality): part of Person schema, links to type Country
5. Place of birth (fb:people.person.place_of_birth): links to type Location, part of Person schema
6. Film Story Credits (fb:film.film_story_contributor.film_story_credits): part of Film story contributor schema, links to type Film
7. Profession (fb:people.person.profession): links to type Profession, part of Person schema
8. Films appeared in (fb:film.person_or_entity_appearing_in_film.films): part of Person or entity appearing in film schema, links to type Personal film appearance
9. Film writing credits (fb:film.writer.film): part of Film writer schema, links to type Film
10. Date of birth (fb:people.person.date_of_birth): links to type Date/Time, part of Person schema

No other items found

[Assistant]
The property "Films directed" (fb:film.director.film) is the one we need to find movies directed by Ron Howard.

Next, we need to find which of these movies were produced by Walt Disney. Let's search for the entity "Walt Disney" to ensure we use the correct identifier.

[Tool]
Top 10 entity alternatives:
1. Walt Disney, also known as Walter Elias "Walt" Disney, Walter Elias Disney, Walter Disney, Mr. Disney, Uncle Walt (fb:m.081nh): Walter Elias "Walt" Disney was an American entrepreneur, cartoon...car awards and nominations than any other individual in history., has type Author
2. Walt Disney (fb:m.0y8rt9t): has type Musical Recording
3. Walt Disney (fb:m.0rj2bfd): has type Musical Recording
4. Walt Disney (fb:m.0f80qfx): has type Musical Recording
5. Walt Disney (fb:m.013bx29f): has type Musical Recording
6. Walt Disney (fb:m.0135jttk): has type Musical Recording
7. Walt Disney (fb:m.0s0xqn): has type Musical Recording
8. Walt Disney (fb:m.0m5b77): has type Musical Recording
9. Walt Disney (fb:m.011m1gjj): has type TV Episode
10. Walt Disney (fb:m.0w29897): Walt Disney is a fictional character from the 2013 film Saving Mr. Banks., has type Film character

[Assistant] The correct entity for Walt Disney, the person, is fb:m.081nh. However, the question asks for movies produced by "Walt Disney," which could refer to the company rather than the individual. Let's clarify by searching for the "Walt Disney Company" entity as well, since movies are usually produced by the company, not the individual.

[Tool]
Top 10 entity alternatives:
1. Walt Disney Company (fb:m.02zd3qn): has type Employer
2. The Walt Disney Company, also known as Walt Disney Productions, WALT DISNEY CO/, WALT DISNEY CO, Disney Enterprises, Inc., Disney Co/ Walt (fb:m.09b3v): The Walt Disney Company, commonly known as Disney, is an America...ay one of the largest and best-known studios in American cinema., has type Production company
3. The Walt Disney Company, also known as Buena Vista International India, Walt Disney India Ltd. (fb:m.07s86xs): The Walt Disney Company India is the Indian subsidiary of The Wa...mbai, India and operates as a subsidiary of Walt Disney Company., has type Business Operation
4. Walt Disney Music Company, also known as Walt Disney Music, Walt Disney Music Co (fb:m.0dxbv4): Walt Disney Music Company is a U.S. music publisher. Part of the...nd is affiliated with the performance rights organisation ASCAP., has type Business Operation
5. Walt Disney World Company (fb:m.048g9h): Walt Disney World Company manages and operates Walt Disney World...r, with approximately 57,000 employees, known as "Cast Members"., has type Organization
6. Walt Disney Travel Company (fb:m.048hfl): The Walt Disney Travel Company, Incorporated, along with the Wal...isney's DelivEARS service is also included under the WDTC group., has type Business Operation
7. The Walt Disney Company (fb:m.06v1yjl): has type Book
8. The Walt Disney Company Italy (fb:m.0glpkjs): The Walt Disney Company Italia S.r.l is The Walt Disney Company'...English, and more. Comics are also published by company as well., has type Business Operation
9. The Walt Disney Company CIS (fb:m.0gmbvmx): The Walt Disney Company CIS, LLC is one of The Walt Disney Compa...ey Company CIS is also going to make 2 new films in Summer 2011., has type Organization
10. The Walt Disney Company France (fb:m.0gmgc_d): The Walt Disney Company France is one of The Walt Disney Company...France also produces content as well with other media companies., has type Organization

[Assistant]
The correct entity for the production company is "The Walt Disney Company" (fb:m.09b3v).

Now, let's find movies directed by Ron Howard (fb:m.0g2lq) and filter those that were produced by The Walt Disney Company (fb:m.09b3v). To do this, we need to find the property that links a film to its production company. Let's search for properties related to "production company" for films.

[Tool]
Top 10 property alternatives:
1. Producing Company (fb:opera.opera_production.producing_company): part of Opera Production schema, links to type Opera Company
2. Producing Company (fb:theater.theater_production.producing_company): part of Theater Production schema, links to type Theater Company
3. Production companies (fb:film.film.production_companies): links to type Production company, part of Film schema
4. Film company (fb:film.film_film_company_relationship.film_company): part of Film-Film company relationship schema, links to type Film company
5. Produced by (fb:base.permaculture.permaculture_element_product.produced_by): part of Permaculture element product schema, links to type Permaculture element
6. produced by (fb:base.farmfed.food_product.produced_by): part of Food Product schema, links to type Producer
7. Produced by (fb:event.produced_event.produced_by): part of Produced event schema, links to type Event producer
8. Produced By (fb:user.arachnid.a_tale_in_the_desert_tech_tree.resource.produced_by): links to type Resource Production, part of Resource schema
9. Produced By (fb:user.arachnid.a_tale_in_the_desert_tech_tree.resource_production.produced_by): part of Resource Production schema, links to type Recipe
10. Produced by (fb:exhibitions.exhibition.produced_by): links to type Exhibition producer, part of Exhibition schema

[Assistant]
The relevant property for films is "Production companies" (fb:film.film.production_companies).

Now, I will construct a SPARQL query to find all films directed by Ron Howard (fb:m.0g2lq) where the production company is The Walt Disney Company (fb:m.09b3v). I will also optionally return the film's label for clarity.

[Tool] Got no rows and 2 columns

[Assistant]
The query returned no results, which means there are no films directed by Ron Howard that list The Walt Disney Company as a production company in Freebase.

However, sometimes Disney releases films through subsidiaries (like Touchstone Pictures or Buena Vista), which are part of The Walt Disney Company. To be thorough, let's check if any films directed by Ron Howard were produced by any company with "Disney" in its name.

I'll search for production companies with "Disney" in their name.

[Tool]
Top 10 entity alternatives:
1. The Walt Disney Company, also known as Walt Disney Productions, WALT DISNEY CO/, WALT DISNEY CO, Disney Enterprises, Inc., Disney Co/ Walt (fb:m.09b3v): The Walt Disney Company, commonly known as Disney, is an America...ay one of the largest and best-known studios in American cinema., has type Production company
2. Disney, also known as Mayes County / Disney town, Disney, Oklahoma, Disney Island (fb:m.0z7l7): Disney is a town in Mayes County, Oklahoma, United States. The p...affiliation with the Walt Disney Company or Walt Disney himself., has type City/Town/Village
3. Disney (fb:m.0fc755z): has type Musical Release
4. Disney (fb:m.0301drv): has type Musical Release
5. Disney, also known as Disney, Tennessee (fb:m.04bsfbp): has type City/Town/Village
6. Disney (fb:m.01nmxfp): has type Musical Album
7. Disney (fb:m.011dqrnt): Disney is the 2014 book by Rees Quinn., has type Book
8. Disney (fb:m.0rh8qns): has type Musical Recording
9. Disney (fb:m.0rkc21q): has type Musical Recording
10. Disney (fb:m.0fzt6s2): has type Musical Recording

[Assistant]
The only relevant production company entity is still "The Walt Disney Company" (fb:m.09b3v). However, Disney often uses subsidiaries like "Touchstone Pictures" or "Buena Vista" for production. Let's search for production companies related to Disney, such as "Touchstone Pictures" and "Buena Vista," and see if any of these are listed as production companies for Ron Howard's films.

I'll search for the entity "Touchstone Pictures" next.

[Tool]
Top 10 entity alternatives:
1. Touchstone Pictures, also known as Touchstone Films, Touchstone Games (fb:m.020h2v): Touchstone Pictures is an American film production company and o...e Touchstone Pictures banner over seven years beginning in 2011., has type Production company
2. ABC Studios, also known as ABC Circle Films, Touchstone Pictures and Television, Touchstone Television, Touchstone Television Productions, LLC (fb:m.03s722): ABC Studios is the television production division of Disney–ABC ... Television Division in 1985 and given its current name in 2007., has type Production company
3. Touchstone Pictures Music & Songs, Inc, also known as Touchstone Pictures Music and Songs, Inc, Touchstone Pictures Music & Songs, Inc. (fb:m.0gnxdtk): has type Organization
4. Touchstone (fb:m.0fk6_): A touchstone is a small tablet of dark stone such as fieldstone,...nely grained surface on which soft metals leave a visible trace., has type Visual Art Medium
5. Pictures (fb:m.03jjp89): Pictures is the third album by British-Georgian jazz and blues s...eleased in the USA on May 5, 2009, with a different album cover., has type Musical Album
6. Touchstone (fb:m.05q8jpm): Touchstone are a rock band from the UK. The original band was fo... Touchstone's music is distributed by Proper Music Distribution., has type Musical Group
7. Touchstone (fb:m.050plv9): Touchstone is a publisher., has type Publisher
8. Pictures, also known as Pictures (disc 2) (fb:m.0dns0wt): has type Musical Release
9. Touchstone (fb:m.03cfcbg): Touchstone was a British bred Thoroughbred racehorse and a Leadi...as at the insistence of his chief stud groom Mr. Thomas Nutting., has type Pedigreed animal
10. Touchstone (fb:m.01lw1tf): Touchstone was a band led by Irish musician Tríona Ní Dhomhnaill...ums for Green Linnet Records before disbanding in the mid 1980s., has type Musical Group

[Assistant] Touchstone Pictures (fb:m.020h2v) is a production company under Disney. Let's also check for "Buena Vista" as another possible Disney label.

[Tool]
Top 10 entity alternatives:
1. Buena Vista city, also known as Buena Vista, Buena Vista city / Buena Vista city, Buena Vista, Virginia (fb:m.0mp40): Buena Vista is an independent city located within the confines o...exington, along with Rockbridge County for statistical purposes., has type US County
2. Lake Buena Vista, also known as Buena Vista, Buena Vista, Florida, Lake Buena Vista, Florida, Orange County / Lake Buena Vista city (fb:m.01z_27q): Lake Buena Vista is a city in Orange County, Florida, United Sta... of the Orlando–Kissimmee–Sanford Metropolitan Statistical Area., has type City/Town/Village
3. Buena Vista, also known as Buena Vista, Colorado, Chaffee County / Buena Vista town (fb:m.0r949): The Town of Buena Vista is a Statutory Town in Chaffee County, C.... The town population was 2617 at the 2010 United States Census., has type City/Town/Village
4. Buena Vista, also known as Buena Vista, Georgia, Marion County / Buena Vista city (fb:m.0ry1p): Buena Vista is a city in Marion County, Georgia, United States. ... is located four miles from Buena Vista, in rural Marion County., has type City/Town/Village
5. Buena Vista (fb:m.03qcfl7): Buena Vista is a brand name which was historically often used fo...e before Walt Disney Enterprises acquired the land in the 1960s., has type Organization
6. Buena Vista, also known as Buena Vista, Michigan, Saginaw County / Buena Vista CDP (fb:m.0vnyw): Buena Vista is an unincorporated community within Buena Vista Ch...t of Interstate 75. The population was 7,845 at the 2000 census., has type US Census Designated Place
7. Buena Vista, also known as Buena Vista, Richland County, Wisconsin (fb:m.0118hl): Buena Vista is a town in Richland County, Wisconsin, United Stat...munities of Gotham, and Sextonville are located within the town., has type City/Town/Village
8. Buena Vista, also known as Buena Vista, California, Buena Vista, Santa Clara County, California, Santa Clara County / Buena Vista CDP (fb:m.0r666): Buena Vista is a former census-designated place in Santa Clara C...t the 2000 census. The area is now part of the city of San Jose., has type US Census Designated Place
9. Buena Vista, also known as Buena Vista, Portage County, Wisconsin (fb:m.0117yb): Buena Vista is a town in Portage County, Wisconsin, United State...communities of Coddington and Keene are located within the town., has type City/Town/Village
10. Buena Vista, also known as Buena Vista, Miami, Buena Vista, Miami, Florida, Buena Vista, Florida (fb:m.04n20pr): Buena Vista is a neighborhood in Miami, Florida, United States. ...ista, and includes some of the oldest homes in the neighborhood., has type Neighborhood

[Assistant]
The relevant entity for the Disney film label is "Buena Vista" (fb:m.03qcfl7).

Now, let's construct a query to find films directed by Ron Howard (fb:m.0g2lq) where the production company is either The Walt Disney Company (fb:m.09b3v), Touchstone Pictures (fb:m.020h2v), or Buena Vista (fb:m.03qcfl7).

[Tool] Got no rows and 3 columns

[Assistant]
The query still returned no results, indicating that, according to Freebase, there are no films directed by Ron Howard that were produced by The Walt Disney Company, Touchstone Pictures, or Buena Vista.

Based on this, the answer is that there is no movie directed by Ron Howard that was produced by Walt Disney (or its major film production subsidiaries) in the Freebase knowledge graph.

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?artist ?artistLabel WHERE {
  fb:m.09gfxrx fb:music.concert_tour.artist ?artist .
  OPTIONAL {
    ?artist rdfs:label ?artistLabel
  }
}

Got 36 rows and 2 columns, showing the first 5 and last 5 rows below:
| artist                      | artistLabel         |
| --------------------------- | ------------------- |
| Michael Bublé (fb:m.02xkkq) | Maikls Bublē (lv)   |
| Michael Bublé (fb:m.02xkkq) | Michael Buble (fil) |
| Michael Bublé (fb:m.02xkkq) | Michael Bublé (ca)  |
| Michael Bublé (fb:m.02xkkq) | Michael Bublé (cs)  |
| Michael Bublé (fb:m.02xkkq) | Michael Bublé (da)  |
| ...                         | ...                 |
| Michael Bublé (fb:m.02xkkq) | ไมเคิล บูเบล (th)   |
| Michael Bublé (fb:m.02xkkq) | 마이클 부블레 (ko)        |
| Michael Bublé (fb:m.02xkkq) | マイケル・ブーブレ (ja)      |
| Michael Bublé (fb:m.02xkkq) | 迈克尔·布伯雷 (zh)        |
| Michael Bublé (fb:m.02xkkq) | 麥可·布伯雷 (zh-Hant)    |

The Crazy Love Tour was performed by Michael Bublé (fb:m.02xkkq).

[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 http://galera:7002

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 had a concert named Crazy Love Tour?

[Assistant]
First, I need to identify the entity corresponding to "Crazy Love Tour" in Freebase. Then, I will look for properties that link this tour to an artist or performer.

Step 1: Search for the entity "Crazy Love Tour".

[Tool]
Top 10 entity alternatives:
1. Crazy Love Tour (fb:m.09gfxrx): Crazy Love Tour was the fourth concert tour by Canadian singer M...Top 25 Tours", earning nearly $50 million with 57 shows in 2011., has type Concert tour
2. Crazy Love, also known as Michin Sarang (fb:m.0xnnpsr): It’s a hard knock life for Yoon Mi So (Park Sun Young). A destit... of abandonment and betrayal, can she reset and find love again?, Crazy Love is a 2013 South Korean melodrama television series st...t was expanded from Mondays to Thursdays, to Mondays to Fridays., has type TV Program
3. Crazy Love, also known as crazy love, Crazy Love: Hollywood Edition, Crazy Love: Exclusive Fan Edition (fb:m.07kfx0_): Crazy Love is the sixth studio album released by Canadian vocali... for Best Traditional Pop Vocal Album at the 53rd Grammy Awards., has type Musical Album
4. Crazy Love, also known as Love Is in the Air (fb:m.02rmgnr): Crazy Love is a 2007 American documentary film directed by Dan K...nently scarred when thugs hired by Pugach threw lye in her face., has type Film
5. Love Crazy (fb:m.03b_hzg): Love Crazy is a 1941 screwball comedy film pairing William Powel...the husband's old girlfriend and the wife's disapproving mother., has type Film
6. Madness for Love, also known as Love Crazy, The Mad Queen (fb:m.02wxzpn): Madness for Love is a 1948 Spanish historical drama film directe...ity. In 2001, Vicente Aranda made a remake titled Juana la Loca., has type Film
7. Crazy Love (fb:m.02pvx7k): "Crazy Love" is a romantic ballad written by Irish singer-songwr...Landy, the official photographer of the 1969 Woodstock festival., has type Composition
8. Crazy Tour (fb:m.02wvszg): Crazy Tour was a short tour by the English rock band Queen durin...ing of this concert exists as the 2-CD set Crazy Tour of London., has type Concert tour
9. Crazy Love (fb:m.027jbkg): Crazy Love is a 1987 film directed by Belgian director Dominique...h-Belgian film to receive a theatrical release in North America., has type Film
10. Crazy Love (fb:m.0ytv87): has type Musical Recording

[Assistant]
The top result, "Crazy Love Tour" (fb:m.09gfxrx), is described as a concert tour by a Canadian singer. Next, I need to find the property that links this concert tour entity to its performer or artist.

Step 2: Search for properties of the "Crazy Love Tour" entity related to performer, artist, or similar.

[Tool]
Top 10 property alternatives:
1. Artist (fb:music.concert_tour.artist): links to type Musical Artist, part of Concert tour schema
2. Name (fb:type.object.name): part of Object schema, links to type Text
3. Album or Release Supporting (fb:music.concert_tour.album_or_release_supporting): links to type Musical Album, part of Concert tour schema
4. Key (fb:type.object.key): part of Object schema, links to type Key
5. Description (fb:common.topic.description): part of Topic schema, links to type Text
6. Type (fb:type.object.type): part of Object schema, links to type Type
7. Notable for (fb:common.topic.notable_for): links to type notable_for, part of Topic schema
8. Article (fb:common.topic.article): links to type Document, part of Topic schema
9. Notable types (fb:common.topic.notable_types): part of Topic schema, links to type Type

No other items found

[Assistant]
The most relevant property is "Artist" (fb:music.concert_tour.artist), which links a concert tour to its performer.

Now, I will construct a SPARQL query to find the artist(s) associated with the "Crazy Love Tour" (fb:m.09gfxrx) using the property fb:music.concert_tour.artist. I will also try to get their labels if available.

Let's build and execute the query.

[Tool]
Got 36 rows and 2 columns, showing the first 5 and last 5 rows below:
| artist                      | artistLabel         |
| --------------------------- | ------------------- |
| Michael Bublé (fb:m.02xkkq) | Maikls Bublē (lv)   |
| Michael Bublé (fb:m.02xkkq) | Michael Buble (fil) |
| Michael Bublé (fb:m.02xkkq) | Michael Bublé (ca)  |
| Michael Bublé (fb:m.02xkkq) | Michael Bublé (cs)  |
| Michael Bublé (fb:m.02xkkq) | Michael Bublé (da)  |
| ...                         | ...                 |
| Michael Bublé (fb:m.02xkkq) | ไมเคิล บูเบล (th)   |
| Michael Bublé (fb:m.02xkkq) | 마이클 부블레 (ko)        |
| Michael Bublé (fb:m.02xkkq) | マイケル・ブーブレ (ja)      |
| Michael Bublé (fb:m.02xkkq) | 迈克尔·布伯雷 (zh)        |
| Michael Bublé (fb:m.02xkkq) | 麥可·布伯雷 (zh-Hant)    |

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT ?brother ?end WHERE {
  VALUES ?brother {
    fb:m.06hx2 fb:m.0194xc fb:m.020t1x
  }
  ?brother fb:government.politician.government_positions_held ?pos .
  OPTIONAL {
    ?pos fb:government.government_position_held.to ?end
  }
}
ORDER BY DESC ( ?end )
LIMIT 1

Ted Kennedy (Edward Moore Kennedy) held the latest governmental position among JFK's brothers, serving until August 25, 2009.

[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 http://galera:7002

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] Which of JFK's brother held the latest governmental position?

[Assistant]
Let's break down the question:

1. "JFK" refers to John F. Kennedy. We need to identify his brothers.
2. For each brother, we need to find governmental positions they held.
3. We need to determine which brother held a governmental position most recently (the latest in time).

Step 1: Find the entity for John F. Kennedy in Freebase.

[Tool]
Top 10 entity alternatives:
1. John F. Kennedy, also known as President John F. Kennedy  , John F. (John Fitzgerald) Kennedy, John Kennedy, Johnny, President John F Kennedy (fb:m.0d3k14): John Fitzgerald Kennedy (May 29, 1917 – November 22, 1963), also...ican hopes and aspirations to every new generation of Americans., John Fitzgerald Kennedy, commonly known as Jack Kennedy or by hi...the first person born in the 20th century to serve as president., has type US President
2.   John F. Kennedy, also known as John F. Kennedy, President John F. Kennedy, John F Kennedy (fb:m.05kg3b2): John F. Kennedy is a fictional representation of President John F. Kennedy from 2000 drama film Thirteen Days., John F. Kennedy is a fictional character from the 1993 film J.F.K.: Reckless Youth., John F. Kennedy is a fictional character from the 2001 film The Women of Camelot., President John F. Kennedy is a fictional character from the 2013 film Parkland., President Kennedy is a fictional character from Transformers: Dark of the Moon., John F. Kennedy is a fictional character from the 2002 film Power and Beauty., John F. Kennedy is a fictional character from the 1998 film The Island, The fictional representation of the U.S President John F. Kennedy., John F.Kennedy is a fictional character from the 1966 film Since., has type Film character
3. John F Kennedy (fb:m.0761b2c): has type School
4. John F Kennedy (fb:m.0y9x202): has type Musical Recording
5. John F. Kennedy (fb:m.0_vj4yk): John F. Kennedy is an award-winning photo by Warren K. Leffler., has type Award-Winning Work
6. John F. Kennedy (fb:m.059vwvb): "John F. Kennedy" (1963) is a painting by American artist Elaine de Kooning., has type Artwork
7. John F. Kennedy (fb:m.07618sw): has type School
8. John F Kennedy (fb:m.07609qy): has type School
9. John F Kennedy (fb:m.076215t): has type School
10. John F Kennedy (fb:m.07659h7): has type School

[Assistant]
The correct entity for John F. Kennedy (the U.S. President) is fb:m.0d3k14.

Next, I need to find his brothers. I will look for properties related to siblings or family members for this entity.

[Tool]
Top 10 property alternatives:
1. Siblings (fb:people.person.sibling_s): links to type Sibling Relationship, part of Person schema
2. Family (fb:people.family_member.family): part of Family member schema, links to type Family
3. Member of (fb:organization.organization_member.member_of): links to type Organization membership, part of Organization member schema
4. Country of nationality (fb:people.person.nationality): part of Person schema, links to type Country
5. Name (fb:type.object.name): part of Object schema, links to type Text
6. Key (fb:type.object.key): part of Object schema, links to type Key
7. Party (fb:government.politician.party): links to type Political Party Tenure, part of Politician schema
8. entry (fb:user.tsegaran.random.taxonomy_subject.entry): part of Taxonomy Subject schema, links to type Taxonomy Entry
9. Place of birth (fb:people.person.place_of_birth): links to type Location, part of Person schema
10. Service (fb:military.military_person.service): links to type Military Service, part of Military Person schema

No other items found

[Assistant] The most relevant property is "Siblings" (fb:people.person.sibling_s), which should allow us to find JFK's brothers. Next, I will list the sibling relationships for John F. Kennedy to identify his brothers.

[Tool]
Got 8 rows and 3 columns:
| subject                       | property                              | object       |
| ----------------------------- | ------------------------------------- | ------------ |
| John F. Kennedy (fb:m.0d3k14) | Siblings (fb:people.person.sibling_s) | fb:m.02_wjwf |
| John F. Kennedy (fb:m.0d3k14) | Siblings (fb:people.person.sibling_s) | fb:m.03hs9fc |
| John F. Kennedy (fb:m.0d3k14) | Siblings (fb:people.person.sibling_s) | fb:m.03lfpfx |
| John F. Kennedy (fb:m.0d3k14) | Siblings (fb:people.person.sibling_s) | fb:m.03lfpt2 |
| John F. Kennedy (fb:m.0d3k14) | Siblings (fb:people.person.sibling_s) | fb:m.03lfptc |
| John F. Kennedy (fb:m.0d3k14) | Siblings (fb:people.person.sibling_s) | fb:m.03lfq3_ |
| John F. Kennedy (fb:m.0d3k14) | Siblings (fb:people.person.sibling_s) | fb:m.03lfq4h |
| John F. Kennedy (fb:m.0d3k14) | Siblings (fb:people.person.sibling_s) | fb:m.03lfqsd |

[Assistant] There are 8 sibling entities. To identify which are brothers, I need to check the gender or names of these entities. I will retrieve the labels (names) and, if possible, gender for each sibling entity. Let's start by getting their labels.

[Tool]
Got 8 rows and 2 columns:
| sibling      | label |
| ------------ | ----- |
| fb:m.02_wjwf |       |
| fb:m.03hs9fc |       |
| fb:m.03lfpfx |       |
| fb:m.03lfpt2 |       |
| fb:m.03lfptc |       |
| fb:m.03lfq3_ |       |
| fb:m.03lfq4h |       |
| fb:m.03lfqsd |       |

[Assistant] It appears that the labels for these sibling entities are not directly available via rdfs:label. To proceed, I will try to retrieve their names using the property "fb:type.object.name", which is commonly used for entity names in Freebase.

[Tool]
Got 8 rows and 2 columns:
| sibling      | name |
| ------------ | ---- |
| fb:m.02_wjwf |      |
| fb:m.03hs9fc |      |
| fb:m.03lfpfx |      |
| fb:m.03lfpt2 |      |
| fb:m.03lfptc |      |
| fb:m.03lfq3_ |      |
| fb:m.03lfq4h |      |
| fb:m.03lfqsd |      |

[Assistant] The names are also not available via fb:type.object.name for these sibling entities, which is unusual. To proceed, I will try to retrieve any available gender information for these sibling entities using the property "gender" to help identify which are brothers.

[Tool]
Top 10 property alternatives:
1. gender (fb:base.svocab.person.gender): part of Person schema, links to type Text
2. gender (fb:user.flipmozart.irri.people.gender): part of people schema, links to type Text
3. gender (fb:base.iraqimusicbase.iraqi_person.gender): part of iraqi person schema, links to type Text
4. Gender (fb:user.dabrutyn.default_domain.watch_model.gender): links to type Gender, part of Watch schema
5. Gender (fb:base.monster.monster.gender): links to type Monster Gender, part of Monster schema
6. Gender (fb:medicine.survival_rate.gender): part of Survival Rate schema, links to type Gender
7. Gender (fb:base.petbreeds.dog_weight.gender): part of Dog Weight schema, links to type Pet Gender
8. Gender (fb:base.fragrances.fragrances.gender): part of Fragrances schema, links to type Gender
9. Gender (fb:royalty.chivalric_rank.gender): part of Chivalric Rank schema, links to type Gender
10. Gender (fb:user.mikeshwe.hairstyles.hairstyle.gender): links to type Hairstyle Gender, part of Hairstyle schema

[Tool]
Got 8 rows and 2 columns:
| sibling      | gender |
| ------------ | ------ |
| fb:m.02_wjwf |        |
| fb:m.03hs9fc |        |
| fb:m.03lfpfx |        |
| fb:m.03lfpt2 |        |
| fb:m.03lfptc |        |
| fb:m.03lfq3_ |        |
| fb:m.03lfq4h |        |
| fb:m.03lfqsd |        |

[Assistant] The gender property is also not yielding results for these sibling entities. Since the direct properties are not returning useful data, I will try to search for the names of JFK's siblings using a broader approach: searching for "Kennedy siblings" or "Kennedy brothers" in Freebase to see if there are more accessible entities or groupings.

[Tool]
Top 10 entity alternatives:
1. Brothers Kennedy, also known as Kennedy, Brothers (fb:m.0fr176r): has type Musical Group
2. Kennedy Brothers (fb:m.06f3wz0): has type Book
3. Show #2547, also known as Ellen Degeneres, Jamie Kennedy, The Allman Brothers (fb:m.05ngcxt): has type TV Episode
4. Kristen Stewart, Jamie Kennedy, the Avett Brothers, also known as Wed, Nov 18, 2009 (fb:m.0j_b_83): has type TV Episode
5. Brothers, also known as Brother, My Brother (fb:m.03h0byn): Brothers is a 2009 American psychological war thriller and a rem...on for Best Actor in a Motion Picture Drama for his performance., has type Film
6. Brothers, also known as Brodre, Brødre (fb:m.0g7xlb): Brothers is a 2004 Danish drama film directed by Susanne Bier an...erican production with the same title, directed by Jim Sheridan., has type Film
7. Kennedy, also known as Kennedy, Alabama, Lamar County / Kennedy town (fb:m.0q8gw): Kennedy is a town in Lamar County, Alabama, United States. At the 2000 census the population was 541., has type City/Town/Village
8. Vikram, also known as Kenny, The King of Kollywood, The King of Tamil Cinema, John Kennedy Vinod Raj, Vikram Kennedy (fb:m.025tcjg): Vikram is an Indian film actor who predominantly appears in Tami... only speaking a couple of lines of dialogue in the entire film., has type Award Winner
9. Kennedy, also known as Kennedy, Minnesota, Kittson County / Kennedy city (fb:m.0w3xf): Kennedy is a city in Kittson County, Minnesota, United States. The population was 193 at the 2010 census., has type City/Town/Village
10. Brothers (fb:m.06n955): Brothers is an American television sitcom that originally aired ...mount Television. The show focuses on the three Waters brothers., has type TV Program

[Assistant]
The search for "Kennedy brothers" did not yield a relevant entity for the group of JFK's brothers. Since the direct approach is not working, I will try searching for the names of JFK's most well-known brothers individually: Robert F. Kennedy, Edward (Ted) Kennedy, and Joseph P. Kennedy Jr. This will help us proceed to the next step of finding their governmental positions.

Let's start by searching for "Robert F. Kennedy".

[Tool]
Top 10 entity alternatives:
1. Robert F. Kennedy, also known as Senator Robert Kennedy of New York, Senator Robert Kennedy, Robert Kennedy, Robert Francis Kennedy, Robert Francis "Bobby" Kennedy (fb:m.06hx2): Robert Francis "Bobby" Kennedy, commonly known by his initials R...ed The Enemy Within, a book about corruption in organized labor., has type U.S. Congressperson
2. Robert F. Kennedy, also known as Bobby Kennedy, Att. Gen. Robert F. Kennedy (fb:m.0glyck5): Att. Gen. Robert F. Kennedy is a fictional character in the 1974 history drama thriller TV movie The Missiles of October., Robert F. Kennedy is a fictional representation of Robert F. Kennedy from 2000 drama film Thirteen Days., Robert F. Kennedy is a fictional character from the 1993 film Marilyn & Bobby: Her Final Affair., Robert F. Kennedy is a fictional character from Transformers: Dark of the Moon., Robert F. Kennedy is a fictional character from the 2001 The Women of Camelot., Robert F. Kennedy is a fictional character from the film J. Edgar., has type Film character
3. Robert F. Kennedy (fb:m.01bnh0v): has type Musical Recording
4. Robert F. Kennedy (fb:m.06x422_): has type TV Episode
5. Robert F. Kennedy (fb:m.0dw5prp): has type Musical Recording
6. Robert F. Kennedy (fb:m.0drpkqd): has type Musical Recording
7. Robert F. Kennedy (fb:m.0y56770): Robert F. Kennedy is a fictional character from the 2011 film Transformers: Dark of the Moon., has type Film character
8. Robert F. Kennedy (fb:m.0g4tvxb): has type Film character
9. Robert F. Kennedy (fb:m.011m5rvl): has type Film character
10. Robert F. Kennedy (fb:m.03t1cbs)

[Assistant]
The correct entity for Robert F. Kennedy (the U.S. Senator and Attorney General) is fb:m.06hx2.

Next, let's search for "Edward Kennedy" (Ted Kennedy).

[Tool]
Top 10 entity alternatives:
1. Ted Kennedy, also known as Senator Ted Kennedy of Massachussetts, Sen Edward Kennedy, Sen. Edward Kennedy, Sen. Edward M. Kennedy, Sen. Ted Kennedy (fb:m.0194xc): Edward Moore "Ted" Kennedy was a United States Senator from Mass...red his chances of ever becoming President of the United States., has type U.S. Congressperson
2. Edgar Kennedy, also known as Slow Burn, Master of the Slow Burn, King of the Slow Burn, Ed Kennedy, E. Livingston Kennedy (fb:m.065ng6): Edgar Livingston Kennedy was an American comedic film character ...m Duck Soup, as well as the many Hal Roach films he appeared in., Edgar Kennedy is an actor., has type Film actor
3. Edward Kennedy (fb:m.03gyshz): Edward Kennedy was a journalist best known for being the first A...the incident, saying "It was handled in the worst possible way.", has type Deceased Person
4. Edward Kennedy (fb:m.05vdr94): has type Author
5. Edward Kennedy (fb:m.0c3wmjx): has type Author
6. Edward Kennedy (fb:m.09vxn5l): has type Film crewmember
7. Duke Ellington, also known as Duke Ellinton, The Duke, Sir Duke, Elligton, Duke, Edward Kennedy Ellington (fb:m.0bdlj): Edward Kennedy "Duke" Ellington was an American composer, pianis...azz. Some members stayed with the orchestra for several decades., has type Musical Artist
8. Edward Shirley Kennedy (fb:m.03h4b35): Edward Shirley Kennedy was an English mountaineer and author, and a founding member of the Alpine Club., has type Mountaineer
9. Ed Kennedy, also known as William Edward Kennedy (fb:m.03cd183): Edward Kennedy, was a professional baseball player who played ou...86. He played for the New York Metropolitans and Brooklyn Grays., has type Baseball Player
10. Edward Stewart Kennedy (fb:m.0g58s2g): Edward Stewart Kennedy was a historian of science specializing i...ieval Islamic astronomical tables written in Persian and Arabic., has type Person

[Assistant]
The correct entity for Ted Kennedy (Edward Moore Kennedy, U.S. Senator) is fb:m.0194xc.

Now, let's search for "Joseph P. Kennedy Jr." to complete the set of JFK's most prominent brothers.

[Tool]
Top 10 entity alternatives:
1. Joseph P. Kennedy, Jr., also known as Lt. Joseph Patrick "Joe" Kennedy, Jr., Joseph Patrick Kennedy, Jr., Joseph Kennedy, Jr., Joe Kennedy, Jr., Joe (fb:m.020t1x): Lieutenant Joseph Patrick "Joe" Kennedy, Jr. was a junior office...d the high expectations then fell upon his younger brother John., has type Military Person
2. Joseph P. Kennedy, Jr. (fb:m.0j1d54c): has type Fictional Character
3. Joseph P. Kennedy, Jr. (fb:m.04tng_7)
4. USS Joseph P. Kennedy, Jr. (fb:m.03gz9n): USS Joseph P. Kennedy, Jr. (DD-850) is a United States Navy Gear... as one of a small number of surviving Gearing-class destroyers., has type Ship
5. Joseph P. Kennedy, Jr. Foundation (fb:m.080fphj): The Joseph P. Kennedy, Jr. Foundation is a non-profit foundation... School of Education. The foundation had assets in 2000 of $30m., has type Organization
6. USS Joseph P. Kennedy, Jr. (fb:m.02dfwtg)
7. Lt. Joseph P. Kennedy Jr. Memorial Skating Rink, also known as Lt. Joseph P. Kennedy Jr. Memorial Skating Rink, Hyannis (fb:m.05q4_9q): The Lieutenant Joseph Patrick Kennedy Junior Memorial Skating Ri...2009. It was replaced by the Hyannis Youth and Community Center., has type Sports Facility
8. Joseph P. Kennedy, Sr., also known as Joseph Patrick "Joe" Kennedy, Sr., Joseph P. Kennedy, Joseph Patrick Kennedy, Sr., Joseph Patrick Kennedy, Joseph Kennedy, Sr. (fb:m.01qlg1): Joseph Patrick "Joe" Kennedy, Sr. was an American businessman, i...ith Franklin D. Roosevelt, then Assistant Secretary of the Navy., has type Politician
9. Joseph P Pellegrino Jr (fb:m.03wrdgl): has type Organization leader
10. Joseph P Platt Jr (fb:m.03ws9k1): has type Organization leader

[Assistant]
The correct entity for Joseph P. Kennedy, Jr. (JFK's brother, WWII pilot) is fb:m.020t1x.

Now, let's check if there are any other brothers among JFK's siblings by searching for "Kennedy siblings" or by checking the other sibling entities for names. However, the three above are the most prominent. For completeness, let's also try "John F. Kennedy Jr." to rule out confusion.

[Tool]
Top 10 entity alternatives:
1. John F. Kennedy Jr., also known as JFK Jr., Lark, Junior, John Jr., John-John (fb:m.0150p7): John Fitzgerald Kennedy Jr., often referred to as JFK Jr. was an...r Lauren, on their way to a family wedding on Martha's Vineyard., has type Celebrity
2. John F. Kennedy Jr. (fb:m.06xzvvg): He was American royalty and a cultural icon. JFK Jr.'s promise o.... We examine the string of errors that led to his tragic demise., has type TV Episode
3. John F. Kennedy Jr. (fb:m.07kz9ss): has type TV Episode
4. John F. Kennedy, Jr. (fb:m.0sjqvtd): has type Musical Recording
5. John F. Kennedy, Jr. (fb:m.0zft5b9): has type Film character
6. John F. Kennedy, Jr. (fb:m.0sn5bl6)
7. John F. Kennedy Jr. (fb:m.08w7xpq)
8. Remembering John F. Kennedy Jr. (fb:m.0j9t6v9): On what would have been his 50th birthday, the Oprah and John F....is life, his death, his legacy. Oprah remembers America's prince, has type TV Episode
9. John F. Kennedy Jr. Remembered (fb:m.08w6rc0)
10. John F. Kennedy Jr. plane crash, also known as John F. Kennedy, Jr., plane crash (fb:m.06w2sgb): On July 16, 1999, John F. Kennedy Jr. died when the airplane he ...g visual flight challenging, although legally still permissible., has type Aviation incident

[Assistant]
John F. Kennedy Jr. (fb:m.0150p7) is JFK's son, not his brother. So, the three main brothers are Robert F. Kennedy (fb:m.06hx2), Ted Kennedy (fb:m.0194xc), and Joseph P. Kennedy Jr. (fb:m.020t1x).

Now, let's find the latest governmental position held by each of these brothers. I'll start by searching for properties related to governmental positions for these three entities.

[Tool]
Top 10 property alternatives:
1. Government Positions Held (fb:government.politician.government_positions_held): links to type Government Position Held, part of Politician schema
2. Official name (fb:base.schemastaging.context_name.official_name): part of Context name schema, links to type Text
3. Key (fb:type.object.key): part of Object schema, links to type Key
4. Religion (fb:people.person.religion): links to type Religion, part of Person schema
5. Crime (fb:base.crime.crime_victim.crime): part of Crime victim schema, links to type Crime
6. Party (fb:government.politician.party): links to type Political Party Tenure, part of Politician schema
7. Image (fb:common.topic.image): part of Topic schema, links to type Image
8. Country of nationality (fb:people.person.nationality): part of Person schema, links to type Country
9. Description (fb:common.topic.description): part of Topic schema, links to type Text
10. Area of activism (fb:base.activism.activist.area_of_activism): links to type Activism issue, part of Activist schema

No other items found

[Assistant] The property "Government Positions Held" (fb:government.politician.government_positions_held) is the one we need. I will now retrieve the government positions held by Robert F. Kennedy, Ted Kennedy, and Joseph P. Kennedy Jr., along with the start and end dates of those positions, to determine which brother held the latest governmental position.

[Tool]
Got 3 rows and 4 columns:
| brother                        | position | start                 | end                   |
| ------------------------------ | -------- | --------------------- | --------------------- |
| Robert F. Kennedy (fb:m.06hx2) |          | 1961 (xsd:gYear)      | 1964 (xsd:gYear)      |
| Robert F. Kennedy (fb:m.06hx2) |          | 1965-01-03 (xsd:date) | 1968-06-06 (xsd:date) |
| Ted Kennedy (fb:m.0194xc)      |          | 1962-11-06 (xsd:date) | 2009-08-25 (xsd:date) |

[Assistant]
From the results:
- Robert F. Kennedy held government positions from 1961 to 1964 and from 1965-01-03 to 1968-06-06.
- Ted Kennedy held a government position from 1962-11-06 to 2009-08-25.
- Joseph P. Kennedy Jr. did not have a governmental position listed (likely due to his early death in WWII).

Ted Kennedy's governmental position ended in 2009, which is the latest among JFK's brothers.

Now, I will write the final SPARQL query that returns the brother of JFK who held the latest governmental position, including the end date and the brother's IRI.

[Tool] Stopped generation process