PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT DISTINCT ?actor ?actorLabel WHERE {
  VALUES ?character {
    fb:m.0gynx
  }
  ?character fb:film.film_character.portrayed_in_films ?performance .
  ?performance fb:film.performance.actor ?actor .
  OPTIONAL {
    ?actor rdfs:label ?actorLabel FILTER ( lang( ?actorLabel ) = 'en' )
  }
}

Miranda Otto plays Éowyn in The Lord of the Rings.

[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 plays eowyn in lord of the rings?

[Assistant]
Let's break down the question:

1. The user wants to know the actor who plays Éowyn in "The Lord of the Rings".
2. We need to identify:
   - The entity for Éowyn (the character).
   - The entity for "The Lord of the Rings" (the film series or specific films).
   - The property that links a character to the actor who portrays them.

Step 1: Search for the entity "Éowyn" in Freebase.

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

[Assistant]
The most relevant entity for Éowyn as a character in "The Lord of the Rings" is fb:m.0gynx, which is described as a film character.

Step 2: Now, let's search for the property that links a film character to the actor who portrays them. I'll search for properties related to "actor" or "portrayed by" for the entity fb:m.0gynx.

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

No other items found

[Assistant]
The property "Portrayed in films" (fb:film.film_character.portrayed_in_films) seems to link a film character to their performances in films, which should include the actor information.

Step 3: Let's check what information is available through the "Portrayed in films" property for Éowyn (fb:m.0gynx). I'll list the triples for this property.

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

[Assistant]
There are two Film Performance entities (fb:m.03l6qc3 and fb:m.03l6qws) linked to Éowyn via the "Portrayed in films" property.

Step 4: Now, let's find out which actor is associated with these Film Performance entities. I'll search for properties of one of these Film Performance entities (let's start with fb:m.03l6qc3) related to "actor" or "performer".

[Tool]
Top 10 property alternatives:
1. Actor (fb:film.performance.actor): part of Film performance schema, links to type Film actor
2. Character (fb:film.performance.character): part of Film performance schema, links to type Film character
3. Film (fb:film.performance.film): part of Film performance schema, links to type Film
4. Type (fb:type.object.type): part of Object schema, links to type Type

No other items found

[Assistant]
The property "Actor" (fb:film.performance.actor) on the Film Performance entity links to the actor who played the character.

Step 5: Let's list the triples for the property "Actor" on both Film Performance entities (fb:m.03l6qc3 and fb:m.03l6qws) to see which actor(s) are linked.

[Tool]
Got 1 row and 3 columns:
| subject      | property                          | object                     |
| ------------ | --------------------------------- | -------------------------- |
| fb:m.03l6qc3 | Actor (fb:film.performance.actor) | Miranda Otto (fb:m.0294fd) |

[Tool]
Got 1 row and 3 columns:
| subject      | property                          | object                     |
| ------------ | --------------------------------- | -------------------------- |
| fb:m.03l6qws | Actor (fb:film.performance.actor) | Miranda Otto (fb:m.0294fd) |

[Tool]
Got 30 rows and 3 columns, showing the first 10 rows below:
| subject                    | property   | object                |
| -------------------------- | ---------- | --------------------- |
| Miranda Otto (fb:m.0294fd) | rdfs:label | Miranda Oto (lv)      |
| Miranda Otto (fb:m.0294fd) | rdfs:label | Miranda Otto (cs)     |
| Miranda Otto (fb:m.0294fd) | rdfs:label | Miranda Otto (da)     |
| Miranda Otto (fb:m.0294fd) | rdfs:label | Miranda Otto (de)     |
| Miranda Otto (fb:m.0294fd) | rdfs:label | Miranda Otto (en)     |
| Miranda Otto (fb:m.0294fd) | rdfs:label | Miranda Otto (es)     |
| Miranda Otto (fb:m.0294fd) | rdfs:label | Miranda Otto (es-419) |
| Miranda Otto (fb:m.0294fd) | rdfs:label | Miranda Otto (fi)     |
| Miranda Otto (fb:m.0294fd) | rdfs:label | Miranda Otto (fr)     |
| Miranda Otto (fb:m.0294fd) | rdfs:label | Miranda Otto (hu)     |
| ...                        | ...        | ...                   |

[Tool] Stopped generation process

[User]
Feedback (status=refine):
The SPARQL query correctly retrieves the actor who played Éowyn in The Lord of the Rings, and the answer is accurate. However, the query returns duplicate rows for Miranda Otto. To improve the query, a DISTINCT modifier should be added to ensure only unique results are returned. This will make the output cleaner and more precise.

[Tool] Stopped generation process

[User]
Feedback (status=done):
The SPARQL query correctly identifies the actor who played Éowyn in The Lord of the Rings by querying the appropriate character entity and traversing the relevant properties to find the actor. The query returns the actor's IRI and optionally the label, which is in line with the requirements. The answer and the query are both correct and complete.


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT ?performance ?actor ?language WHERE {
  ?performance fb:film.dubbing_performance.film fb:m.0fdv3 .
  ?performance fb:film.dubbing_performance.character fb:m.0f2y0 .
  ?performance fb:film.dubbing_performance.actor ?actor .
  ?performance fb:film.dubbing_performance.language ?language .
}

Freebase does not contain data about the English-language voice actor for Darth Vader in Star Wars Episode III: Revenge of the Sith. The only dubbing performance listed is for the German language (Reiner Schöne). Therefore, it is not possible to retrieve James Earl Jones as the voice actor for Darth Vader in Episode III from Freebase. This is a limitation of the dataset.

[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 did the voice of darth vader in episode 3?

[Assistant]
Let's break down the question:

1. We need to identify the character "Darth Vader" in the context of "Episode 3" (which refers to "Star Wars: Episode III – Revenge of the Sith").
2. We need to find the voice actor for Darth Vader in that specific movie.

First, I'll search for the entity "Darth Vader" in Freebase.

[Tool]
Top 10 entity alternatives:
1. Dick Cheney, also known as The Slim Cheney, Richard Bruce Cheney, Richard Bruce "Dick" Cheney, Secretary Dick Cheney, Vice President Dick Cheney (fb:m.0d0vj4): Richard Bruce Cheney (born January 30, 1941) served as the 46th ...esident, Cheney remained a very public and controversial figure., Richard Bruce "Dick" Cheney is an American politician and busine...ey oversaw the 1991 Operation Desert Storm, among other actions., has type US Vice President
2. Darth Vader, also known as Anakin Skywalker, Lord Vader (fb:m.0f2y0): Darth Vader is a fictional character in the Star Wars universe. ...00 Heroes and Villains, behind Hannibal Lecter and Norman Bates., has type Film character
3. DARTH VADER (fb:m.011zh72z): has type Musical Recording
4. Darth Vader, also known as DJ Darth Vader From Moscow 2007, Vader, Darth (fb:m.0dr0fh6)
5. Darth Vader (fb:m.0188f0r): has type Musical Recording
6. Darth Vader (fb:m.011tgggc): has type Musical Recording
7. Darth Vader (fb:m.0_kfmyt): has type Musical Recording
8. Darth Vader (fb:m.0skbgmc): has type Musical Recording
9. Darth Vader (fb:m.0l990n): has type Musical Recording
10. Darth Vader (fb:m.0_wqd6m): has type Musical Recording

[Assistant]
The most relevant entity for "Darth Vader" as a film character is fb:m.0f2y0.

Next, I need to identify "Episode 3" of Star Wars, which is "Star Wars: Episode III – Revenge of the Sith". I'll search for this movie entity in Freebase.

[Tool]
Top 10 entity alternatives:
1. Star Wars Episode III: Revenge of the Sith, also known as Revenge of the Sith, tar Wars II..., Star Wars: Revenge of the Sith (fb:m.0fdv3): Star Wars Episode III: Revenge of the Sith is a 2005 American ep... production of Star Wars Episode II: Attack of the Clones began., (19 Years before Episode IV) Three years after the onset of the ... will grow up to become Luke Skywalker and Princess Leia Organa., has type Film
2. Star Wars Episode III: Revenge of the Sith, also known as 星球大战3：西斯的复仇, Star Wars Episode III: La revanche des Sith, Star Wars Episódio III: A Vingança dos Sith, Star Wars: Episode III - Revenge of the Sith, Star Wars Episode III: La venganza de los Sith (fb:m.061djr): Star Wars Episode III: Revenge of the Sith is the official Lucas...eased in Europe on the PlayStation Network on February 11, 2015., has type Video game
3. Classic FM: Star Wars Suite and Other Great Film Music, also known as Star Wars Episode III: Revenge of the Sith, Star Wars, Episode III: Revenge of the Sith, Star Wars, Episode III: Revenge of the Sith Soundtrack (fb:m.01h9fyg): The soundtrack to Star Wars Episode III: Revenge of the Sith was...as chosen as one of Amazon.com's Top 100 Editor's Picks of 2005., has type Soundtrack
4. Star Wars, Episode III: Revenge of the Sith (fb:m.038_ydf): has type Consumer product
5. Star Wars Episode III: Revenge of the Sith (fb:m.05qf0xf): Star Wars: Revenge of the Sith is a novelization of Star Wars Ep...rs, and voted best expanded universe work by theforce.net users., has type Book
6. Star Wars, Episode III: Revenge of the Sith (fb:m.0dxn8d4): has type Consumer product
7. Star Wars, Episode III: Revenge of the Sith (fb:m.0sg_d1k): has type Consumer product
8. Star Wars, Episode III: Revenge of the Sith (fb:m.013925_1): has type Consumer product
9. Star Wars, Episode III: Revenge of the Sith (fb:m.0sjlx8d): has type Consumer product
10. Star Wars Episode III: Revenge of the Sith (fb:m.0wg74mx): The Sith is back, and this time he has come to make ponderous sp...kind of light stand. Oh, and Natalie Portman was in it, kind of., has type TV Episode

[Assistant]
The most relevant entity for the film is fb:m.0fdv3 (Star Wars Episode III: Revenge of the Sith).

Now, I need to find out who did the voice for Darth Vader (fb:m.0f2y0) in this specific film (fb:m.0fdv3). I will look for properties related to "voice actor" or "voiced by" for the character in the context of this film.

First, I'll search for properties related to "voice" to find the correct property to use.

[Tool]
Top 10 property alternatives:
1. Voice (fb:opera.opera_character_voice.voice): part of Opera character voice schema, links to type Musical voice
2. Voice Type (fb:music.opera_singer.voice_type): links to type Musical voice, part of Opera singer schema
3. Vocal Range (fb:music.group_member.vocal_range): links to type Musical voice, part of Musician schema
4. Sound (fb:base.oclbase.stream.sound): links to type Sound Reproduction Standard, part of Stream schema
5. Audio contents (fb:base.mediapackage.media_release.audio_contents): part of Media release schema, links to type Audio release
6. Voice actor (fb:base.animemanga.sound_drama_performance.voice_actor): part of Sound Drama Performance schema, links to type Seiyu Performer
7. Speech subject (fb:event.speech_or_presentation.speech_topic): part of Speech or presentation schema, links to type Speech topic
8. Speaker Type (fb:base.audiobase.loudspeaker.speaker_type): links to type Speaker Type, part of Loudspeaker schema
9. Speaker 1 line 2 (fb:user.nigelkerr.default_domain.knock_knock_joke_type.speaker_1_line_2): part of Knock-knock Joke Type schema, links to type Text
10. Speaker 2 line 1 (fb:user.nigelkerr.default_domain.knock_knock_joke_type.speaker_2_line_1): part of Knock-knock Joke Type schema, links to type Text

[Assistant]
The property "Voice actor" (fb:base.animemanga.sound_drama_performance.voice_actor) seems relevant, but it is part of the Sound Drama Performance schema, which may not be directly applicable to films.

To ensure accuracy, I'll check the properties of the Darth Vader entity to see if there are any properties linking the character to a voice actor in the context of a film.

[Tool]
Top 10 property alternatives:
1. Gender (fb:fictional_universe.fictional_character.gender): part of Fictional Character schema, links to type Character Gender
2. Name (fb:type.object.name): part of Object schema, links to type Text
3. Type (fb:type.object.type): part of Object schema, links to type Type
4. Occupation (fb:fictional_universe.fictional_character.occupation): part of Fictional Character schema, links to type Character Occupation
5. Powers or Abilities (fb:fictional_universe.fictional_character.powers_or_abilities): part of Fictional Character schema, links to type Character Power
6. Key (fb:type.object.key): part of Object schema, links to type Key
7. Alter Ego (fb:user.jschell.default_domain.fictional_character.alter_ego): part of Fictional Character schema, links to type Alter Ego
8. Description (fb:common.topic.description): part of Topic schema, links to type Text
9. Place of Birth (fb:fictional_universe.fictional_character.place_of_birth): part of Fictional Character schema, links to type Fictional Setting
10. Characters using this persona (fb:user.duck1123.default_domain.alternate_persona.personae): part of Alternate Persona schema, links to type Primary Identity

No other items found

[Assistant] It appears that the Darth Vader character entity does not have a direct "voice actor" property in the main schema. Since the connection might be made through the film entity (i.e., by looking at the cast of the film and their roles), I'll search for properties of the film entity (fb:m.0fdv3) related to "cast", "voice", or "actor".

[Tool]
Top 10 property alternatives:
1. Key (fb:type.object.key): part of Object schema, links to type Key
2. Casting director (fb:film.film.film_casting_director): links to type Film casting director, part of Film schema
3. Name (fb:type.object.name): part of Object schema, links to type Text
4. Directed by (fb:film.film.directed_by): links to type Film director, part of Film schema
5. Performances (fb:film.film.starring): links to type Film performance, part of Film schema
6. Article (fb:common.topic.article): links to type Document, part of Topic schema
7. Other crew (fb:film.film.other_crew): links to type Film crew gig, part of Film schema
8. Setting (fb:fictional_universe.work_of_fiction.setting): links to type Fictional Setting, part of Work of Fiction schema
9. Produced by (fb:film.film.produced_by): links to type Film producer, part of Film schema
10. Dubbing performances (fb:film.film.dubbing_performances): links to type Dubbing performance, part of Film schema

No other items found

[Assistant]
The property "Performances" (fb:film.film.starring) links to "Film performance", which likely contains information about the actors and possibly their roles (including voice roles).

I'll now list some triples for the film entity (fb:m.0fdv3) with the "starring" property to see how the performances are represented.

[Tool]
Got 25 rows and 3 columns, showing the first 10 rows below:
| subject                                                 | property                             | object       |
| ------------------------------------------------------- | ------------------------------------ | ------------ |
| Star Wars Episode III: Revenge of the Sith (fb:m.0fdv3) | Performances (fb:film.film.starring) | fb:m.02k8dsm |
| Star Wars Episode III: Revenge of the Sith (fb:m.0fdv3) | Performances (fb:film.film.starring) | fb:m.02kdtmz |
| Star Wars Episode III: Revenge of the Sith (fb:m.0fdv3) | Performances (fb:film.film.starring) | fb:m.02s9v_w |
| Star Wars Episode III: Revenge of the Sith (fb:m.0fdv3) | Performances (fb:film.film.starring) | fb:m.02sg5ry |
| Star Wars Episode III: Revenge of the Sith (fb:m.0fdv3) | Performances (fb:film.film.starring) | fb:m.02sg6h4 |
| Star Wars Episode III: Revenge of the Sith (fb:m.0fdv3) | Performances (fb:film.film.starring) | fb:m.03bxxqx |
| Star Wars Episode III: Revenge of the Sith (fb:m.0fdv3) | Performances (fb:film.film.starring) | fb:m.03bxywv |
| Star Wars Episode III: Revenge of the Sith (fb:m.0fdv3) | Performances (fb:film.film.starring) | fb:m.04d4gf3 |
| Star Wars Episode III: Revenge of the Sith (fb:m.0fdv3) | Performances (fb:film.film.starring) | fb:m.04lszxl |
| Star Wars Episode III: Revenge of the Sith (fb:m.0fdv3) | Performances (fb:film.film.starring) | fb:m.04lszxr |
| ...                                                     | ...                                  | ...          |

[Assistant]
Each "performance" (e.g., fb:m.02k8dsm) represents a cast member's role in the film. To find out which one is Darth Vader, I need to check which performance corresponds to the character Darth Vader.

I'll list some triples for one of these performance entities (e.g., fb:m.02k8dsm) to see what properties are available, such as the actor and the character portrayed.

[Tool]
Got 6 rows and 3 columns:
| subject      | property                                                                | object                                                  |
| ------------ | ----------------------------------------------------------------------- | ------------------------------------------------------- |
| fb:m.02k8dsm | Type (fb:type.object.type)                                              | Film performance (fb:film.performance)                  |
| fb:m.02k8dsm | Actor (fb:film.performance.actor)                                       | George Lucas (fb:m.0343h)                               |
| fb:m.02k8dsm | Film (fb:film.performance.film)                                         | Star Wars Episode III: Revenge of the Sith (fb:m.0fdv3) |
| fb:m.02k8dsm | Character (fb:film.performance.character)                               | Baron Papanoida (fb:m.02nwmq1)                          |
| fb:m.02k8dsm | Special Performance Type (fb:film.performance.special_performance_type) | Uncredited (fb:m.02yx9l4)                               |
| fb:m.02k8dsm | rdf:type                                                                | Film performance (fb:film.performance)                  |

[Assistant]
The "performance" entity links to both the actor (fb:film.performance.actor) and the character (fb:film.performance.character). To find the voice actor for Darth Vader, I need to find the performance where the character is Darth Vader (fb:m.0f2y0) and then see who the actor is.

I'll search for performances in this film where the character is Darth Vader.

[Tool]
Got 1 row and 1 column:
| performance  |
| ------------ |
| fb:m.02sg5ry |

[Tool]
Got 5 rows and 3 columns:
| subject      | property                                  | object                                                  |
| ------------ | ----------------------------------------- | ------------------------------------------------------- |
| fb:m.02sg5ry | Type (fb:type.object.type)                | Film performance (fb:film.performance)                  |
| fb:m.02sg5ry | Actor (fb:film.performance.actor)         | Hayden Christensen (fb:m.0f276)                         |
| fb:m.02sg5ry | Film (fb:film.performance.film)           | Star Wars Episode III: Revenge of the Sith (fb:m.0fdv3) |
| fb:m.02sg5ry | Character (fb:film.performance.character) | Darth Vader (fb:m.0f2y0)                                |
| fb:m.02sg5ry | rdf:type                                  | Film performance (fb:film.performance)                  |

[Assistant]
The actor listed for Darth Vader in "Star Wars Episode III: Revenge of the Sith" is Hayden Christensen (fb:m.0f276). However, the question specifically asks for the "voice" of Darth Vader. In the original trilogy, James Earl Jones provided the voice, but in Episode III, Darth Vader appears only briefly in the suit, and the voice is also James Earl Jones for that scene.

To confirm if James Earl Jones is credited as the voice actor for Darth Vader in this film, I'll check if there is a separate performance for James Earl Jones as Darth Vader in this film.

[Tool]
Top 10 entity alternatives:
1. James Earl Jones, also known as Jones, Todd, James Earl Boggins Jones (fb:m.0f6_x): James Earl Jones is an American actor who in a career of more th...ng. On November 12, 2011, he received an Honorary Academy Award., has type Theater Actor
2. James Earl Jones (fb:m.0wgq5g): has type Musical Recording
3. James Earl Jones (fb:m.011sdvxj): has type Musical Recording
4. James Earl Jones (fb:m.0lfsbr4)
5. James Earl Jones (fb:m.0lghc1r)
6. James Earl Jones (fb:m.08w3wkr)
7. James Earl Jones III (fb:m.012p_q4y): has type Musician
8. James Earl Jones 2010 (fb:m.0cpf4_7)
9. James Earl Jones, Rosemarie DeWitt (fb:m.06yg849): Rosemarie DeWitt was bumped from this episode, has type TV Episode
10. James Earl Jones, Aaron Neville, also known as James Earl Jones, Dave Attell, Aaron Neville (fb:m.0j_c0yf): has type TV Episode

[Tool] Got no rows and 1 columns

[Assistant]
There is no separate performance entry for James Earl Jones as Darth Vader in "Star Wars Episode III: Revenge of the Sith" in Freebase. The only actor listed for Darth Vader in this film is Hayden Christensen.

Based on the data in Freebase, the answer to "who did the voice of Darth Vader in episode 3?" is Hayden Christensen (even though in reality, James Earl Jones provided the voice for the brief scene). I will provide the SPARQL query and answer accordingly.

[Tool] Stopped generation process

[User]
Feedback (status=retry):
The answer provided is incorrect for the specific question asked. The user is asking for the voice actor of Darth Vader in Episode 3 (Star Wars Episode III: Revenge of the Sith). While Hayden Christensen played Anakin Skywalker/Darth Vader physically, the iconic voice of Darth Vader is performed by James Earl Jones. The current SPARQL query only retrieves the actor associated with the character, not specifically the voice actor. The query should be refined to specifically look for voice performances or voice actors, if such data is available in Freebase. If not, this limitation should be clearly stated.

[Assistant]
Thank you for the feedback. You are correct: the user is specifically asking for the voice actor, not the physical actor. My previous query only retrieved the general actor for Darth Vader in Episode III, which is not sufficient.

Let's try to refine the approach:

Step-by-step plan:
1. Check if there are any properties or entities in Freebase that specifically refer to "voice actor" or "voice performance" for films.
2. If such properties exist, use them to find the voice actor for Darth Vader in Episode III.
3. If not, clearly state this limitation and provide the best possible answer from the available data.

Previously, I found a property called "Dubbing performances" (fb:film.film.dubbing_performances) for films, which might be relevant for voice roles. I will list the "dubbing performances" for Star Wars Episode III: Revenge of the Sith (fb:m.0fdv3) to see if any are related to Darth Vader or James Earl Jones.

[Tool]
Got 1 row and 3 columns:
| subject                                                 | property                                                 | object       |
| ------------------------------------------------------- | -------------------------------------------------------- | ------------ |
| Star Wars Episode III: Revenge of the Sith (fb:m.0fdv3) | Dubbing performances (fb:film.film.dubbing_performances) | fb:m.04dmkc9 |

[Tool]
Got 6 rows and 3 columns:
| subject      | property                                          | object                                                  |
| ------------ | ------------------------------------------------- | ------------------------------------------------------- |
| fb:m.04dmkc9 | Type (fb:type.object.type)                        | Dubbing performance (fb:film.dubbing_performance)       |
| fb:m.04dmkc9 | Actor (fb:film.dubbing_performance.actor)         | Reiner Schöne (fb:m.03cjp48)                            |
| fb:m.04dmkc9 | Film (fb:film.dubbing_performance.film)           | Star Wars Episode III: Revenge of the Sith (fb:m.0fdv3) |
| fb:m.04dmkc9 | Language (fb:film.dubbing_performance.language)   | German Language (fb:m.04306rv)                          |
| fb:m.04dmkc9 | Character (fb:film.dubbing_performance.character) | Darth Vader (fb:m.0f2y0)                                |
| fb:m.04dmkc9 | rdf:type                                          | Dubbing performance (fb:film.dubbing_performance)       |

[Assistant]
The only dubbing performance for Darth Vader in Episode III in Freebase is for the German language (Reiner Schöne). There is no entry for James Earl Jones or for the English-language voice performance.

To be thorough, I'll check if there are any other dubbing performances for Darth Vader in this film, possibly for English or other languages, to see if James Earl Jones is listed anywhere.

[Tool]
Got 1 row and 3 columns:
| performance  | actor                        | language                       |
| ------------ | ---------------------------- | ------------------------------ |
| fb:m.04dmkc9 | Reiner Schöne (fb:m.03cjp48) | German Language (fb:m.04306rv) |

[Assistant]
Freebase only contains a dubbing performance for Darth Vader in "Star Wars Episode III: Revenge of the Sith" in German (Reiner Schöne), and does not list any English-language voice actor (such as James Earl Jones) for this role in this film.

Therefore, based on the available data in Freebase, I cannot retrieve James Earl Jones as the English voice actor for Darth Vader in Episode III. This is a limitation of the dataset.

I will provide this explanation and the best possible SPARQL query.

[Tool] Stopped generation process

[User]
Feedback (status=done):
The system correctly identified that Freebase does not contain data about the English-language voice actor for Darth Vader in Episode III, and the only available dubbing performance is for the German language. The explanation is accurate, and the SPARQL query is appropriate for the available data. No further refinement is possible given the dataset's limitations.


PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT DISTINCT ?region ?regionLabel WHERE {
  ?region fb:location.location.contains fb:m.05kkh .
  ?region rdfs:label ?regionLabel .
  FILTER ( lang( ?regionLabel ) = 'en' )
}

Got 7 rows and 2 columns:
| region                                         | regionLabel                          |
| ---------------------------------------------- | ------------------------------------ |
| Northwest Territory (fb:m.01j4np)              | Northwest Territory (en)             |
| Eastern United States (fb:m.02jwvm)            | Eastern United States (en)           |
| East North Central States (fb:m.03pzys)        | East North Central States (en)       |
| Contiguous United States (fb:m.04_1l0v)        | Contiguous United States (en)        |
| United States of America (fb:m.09c7w0)         | United States of America (en)        |
| United States, with Territories (fb:m.0hzc9m5) | United States, with Territories (en) |
| Midwestern United States (fb:m.0q76g)          | Midwestern United States (en)        |

Ohio is considered part of the following regions: Midwestern United States, East North Central States, Eastern United States, Northwest Territory, Contiguous United States, United States of America, and United States, with Territories. The most common and relevant region is the Midwestern 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 part of the country is ohio considered?

[Assistant]
To answer this question, I need to determine how Ohio is classified geographically in the United States. This typically involves finding its region (e.g., Midwest, Northeast, etc.).

Step 1: Search for the entity "Ohio" in Freebase to get its identifier.

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

[Assistant]
The correct entity for the state of Ohio is fb:m.05kkh.

Step 2: Now, I need to find which property or relation in Freebase links a US state to its region or part of the country (e.g., "Midwest"). I will search for properties related to "region" or "part of country" for the entity Ohio.

[Tool]
Top 10 property alternatives:
1. Area (fb:location.location.area): links to type Floating Point Number, part of Location schema
2. Country (fb:base.locations.states_and_provences.country): part of States and provinces schema, links to type Countries
3. Country (fb:base.biblioness.bibs_location.country): part of Bibs Location schema, links to type Location
4. Country (fb:location.administrative_division.country): part of Administrative Division schema, links to type Country
5. Time zone(s) (fb:location.location.time_zones): links to type Time Zone, part of Location schema
6. First level division of (fb:location.administrative_division.first_level_division_of): part of Administrative Division schema, links to type Country
7. Agencies (fb:government.governmental_jurisdiction.agencies): part of Governmental Jurisdiction schema, links to type Government Agency
8. entry (fb:user.tsegaran.random.taxonomy_subject.entry): part of Taxonomy Subject schema, links to type Taxonomy Entry
9. Teams (fb:sports.sports_team_location.teams): part of Sports Team Location schema, links to type Sports Team
10. Partially contains (fb:location.location.partially_contains): part of Location schema, links to type Location

No other items found

[Assistant] None of the top properties directly reference a region or part of the country. I will try searching for properties related to "region" in general in Freebase, not just for Ohio, to see if there is a more general property that links a location to its region.

[Tool]
Top 10 property alternatives:
1. Region (fb:base.caveart.gallery.region): links to type Rock Art Region, part of Cave Gallery schema
2. Region (fb:base.caveart.cave.region): links to type Rock Art Region, part of Painted Cave schema
3. Region (fb:base.vgames.video_game_release.region): part of Video game release schema, links to type Location
4. Region (fb:base.iceandfire.noble_house.region): links to type Fictional Setting, part of Noble House schema
5. Region (fb:business.market_share.region): part of Market share schema, links to type Location
6. Region (fb:user.robert.mobile_phones.regional_submodel.region): links to type Mobile phone region, part of Regional submodel schema
7. Region (fb:base.ultimate.ultimate_team.region): links to type Ultimate Region, part of Ultimate Team schema
8. Region (fb:base.atitdatlas.point_of_interest.region): part of Point of Interest schema, links to type Region
9. Region (fb:base.bigsky.site.region): part of Flying Site schema, links to type Region
10. Region (fb:fashion.clothing_size.region): part of Clothing size schema, links to type Location

[Assistant]
None of these properties seem to be about US states and their geographic regions. Since "Midwest" is a common region for Ohio, I'll try searching for the entity "Midwest" to see how it is modeled, and if there is a relation to states like Ohio.

Step 3: Search for the entity "Midwest" in Freebase.

[Tool]
Top 10 entity alternatives:
1. Midwestern United States, also known as Midwest (fb:m.0q76g): The Midwestern United States, or the Midwest, is one of the four...Wisconsin, all of which are also part of the Great Lakes region., has type Region
2. Midwest, also known as Midwest, Wyoming, Natrona County / Midwest town (fb:m.011g3s): Midwest is a town in Natrona County, Wyoming, United States. It ...tan Statistical Area. The population was 404 at the 2010 census., has type City/Town/Village
3. Midwest (fb:m.0132jgny): has type Consumer product
4. Midwest (fb:m.01331105): has type Musical Recording
5. Midwest (fb:m.037kz8g): has type Musical Release
6. Midwest (fb:m.0132v8_f): has type Musical Album
7. Midwest (fb:m.0f1kn82): has type Musical Recording
8. Midwest (fb:m.01s9325): has type Musical Album
9. Midwest (fb:m.0rq359): has type Musical Recording
10. Midwest (fb:m.0zs87j8): has type Musical Recording

[Assistant]
The correct entity for the Midwestern United States is fb:m.0q76g.

Step 4: I will now check what properties link the "Midwestern United States" (fb:m.0q76g) to its member states, to see if Ohio is included or if there is a property like "contains" or "states".

[Tool]
Got 696 rows and 3 columns, showing the first 10 rows below:
| subject                               | property                                                            | object                                                                                |
| ------------------------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------- |
| Midwestern United States (fb:m.0q76g) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                                           |
| Midwestern United States (fb:m.0q76g) | Key (fb:type.object.key)                                            | /en/midwestern_united_states                                                                      |
| Midwestern United States (fb:m.0q76g) | Name (fb:type.object.name)                                          | Barat Tengah Amerika Syarikat (ms)                                                                |
| Midwestern United States (fb:m.0q76g) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://ar.wikipedia.org/wiki/%48%33%37_%3A%31%28_%27%44%48%44%27%4A%27%2A_%27%44%45%2A%2D%2F%29> |
| Midwestern United States (fb:m.0q76g) | Notable for (fb:common.topic.notable_for)                           | fb:g.125bzyjdq                                                                                |
| Midwestern United States (fb:m.0q76g) | Notable types (fb:common.topic.notable_types)                       | Region (fb:m.01nt)                                                                                |
| Midwestern United States (fb:m.0q76g) | Description (fb:common.topic.description)                           | A Közép-Nyugat a Népszámlálási H...önböző kifejezések terjedtek el. (hu)                          |
| Midwestern United States (fb:m.0q76g) | Article (fb:common.topic.article)                                   | fb:m.0q76p                                                                                |
| Midwestern United States (fb:m.0q76g) | Also known as (fb:common.topic.alias)                               | Midwest (en)                                                                                |
| Midwestern United States (fb:m.0q76g) | Contained by (fb:location.location.containedby)                     | United States of America (fb:m.09c7w0)                                                            |
| ...                                   | ...                                                                 | ...                                                                                |

[Tool]
Got 16 rows and 3 columns, showing the first 10 rows below:
| subject                               | property                                 | object                    |
| ------------------------------------- | ---------------------------------------- | ------------------------- |
| Midwestern United States (fb:m.0q76g) | Contains (fb:location.location.contains) | Ohio (fb:m.05kkh)         |
| Midwestern United States (fb:m.0q76g) | Contains (fb:location.location.contains) | Illinois (fb:m.03v0t)     |
| Midwestern United States (fb:m.0q76g) | Contains (fb:location.location.contains) | Missouri (fb:m.04ych)     |
| Midwestern United States (fb:m.0q76g) | Contains (fb:location.location.contains) | Michigan (fb:m.04rrx)     |
| Midwestern United States (fb:m.0q76g) | Contains (fb:location.location.contains) | Minnesota (fb:m.04ykg)    |
| Midwestern United States (fb:m.0q76g) | Contains (fb:location.location.contains) | Indiana (fb:m.03v1s)      |
| Midwestern United States (fb:m.0q76g) | Contains (fb:location.location.contains) | Wisconsin (fb:m.0824r)    |
| Midwestern United States (fb:m.0q76g) | Contains (fb:location.location.contains) | Iowa (fb:m.03s0w)         |
| Midwestern United States (fb:m.0q76g) | Contains (fb:location.location.contains) | Kansas (fb:m.0488g)       |
| Midwestern United States (fb:m.0q76g) | Contains (fb:location.location.contains) | South Dakota (fb:m.06mz5) |
| ...                                   | ...                                      | ...                       |

[Assistant]
The property fb:location.location.contains links the Midwestern United States (fb:m.0q76g) to Ohio (fb:m.05kkh). This confirms that Ohio is considered part of the Midwest.

Step 5: I will now write a SPARQL query that returns the region(s) of the US that Ohio is considered part of, using the "contained by" or "contains" relationship.

I will query for any region that "contains" Ohio, and return their IRIs and optionally their labels.

[Tool]
Got 159 rows and 2 columns, showing the first 5 and last 5 rows below:
| region                                | regionLabel                   |
| ------------------------------------- | ----------------------------- |
| Northwest Territory (fb:m.01j4np)     | Lãnh thổ Tây Bắc (vi)         |
| Northwest Territory (fb:m.01j4np)     | Luoteisterritorio (fi)        |
| Northwest Territory (fb:m.01j4np)     | Noordwestterritorium (nl)     |
| Northwest Territory (fb:m.01j4np)     | Nordvästterritoriet (sv)      |
| Northwest Territory (fb:m.01j4np)     | Nordvestterritoriet (da)      |
| ...                                   | ...                           |
| Midwestern United States (fb:m.0q76g) | وسط غرب الولايات المتحدة (ar) |
| Midwestern United States (fb:m.0q76g) | 미국 중서부 (ko)                   |
| Midwestern United States (fb:m.0q76g) | アメリカ合衆国中西部 (ja)               |
| Midwestern United States (fb:m.0q76g) | 美国中西部 (zh)                    |
| Midwestern United States (fb:m.0q76g) | 美國中西部 (zh-Hant)               |

[Tool]
Got 7 rows and 1 column:
| region                                         |
| ---------------------------------------------- |
| Northwest Territory (fb:m.01j4np)              |
| Eastern United States (fb:m.02jwvm)            |
| East North Central States (fb:m.03pzys)        |
| Contiguous United States (fb:m.04_1l0v)        |
| United States of America (fb:m.09c7w0)         |
| United States, with Territories (fb:m.0hzc9m5) |
| Midwestern United States (fb:m.0q76g)          |

[Tool]
Got 7 rows and 2 columns:
| region                                         | regionLabel                          |
| ---------------------------------------------- | ------------------------------------ |
| Northwest Territory (fb:m.01j4np)              | Northwest Territory (en)             |
| Eastern United States (fb:m.02jwvm)            | Eastern United States (en)           |
| East North Central States (fb:m.03pzys)        | East North Central States (en)       |
| Contiguous United States (fb:m.04_1l0v)        | Contiguous United States (en)        |
| United States of America (fb:m.09c7w0)         | United States of America (en)        |
| United States, with Territories (fb:m.0hzc9m5) | United States, with Territories (en) |
| Midwestern United States (fb:m.0q76g)          | Midwestern United States (en)        |

[Tool] Stopped generation process

[User]
Feedback (status=done):
The SPARQL query correctly retrieves all regions that contain Ohio, returning their IRIs and English labels as required. The answer accurately summarizes the results and highlights the most relevant region (Midwestern United States). The query follows all guidelines, including returning IRIs and using rdfs:label for human-readable names. No further refinement is needed.


PREFIX fb: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?year WHERE {
  {
    ?series fb:sports.sports_championship_event.champion fb:m.01d6g
  } UNION {
    ?series fb:sports.sports_championship_event.runner_up fb:m.01d6g
  }
  OPTIONAL {
    ?series fb:time.event.start_date ?date
  }
  ?series fb:type.object.name ?name .
  FILTER ( CONTAINS( LCASE( ?name ) , "world series" ) ) BIND( YEAR( ?date ) AS ?year )
}
ORDER BY ?year

The Baltimore Orioles went to the World Series in the years 1966, 1969, 1970, 1971, 1979, and 1983.

[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 year did the orioles go to the world series?

[Assistant]
Let's break down the question:

- "Orioles" likely refers to the Baltimore Orioles, a Major League Baseball team.
- "Go to the World Series" means the years in which the Orioles participated in the World Series.

Step 1: Find the entity for the Baltimore Orioles in Freebase.

Step 2: Find the property that links a baseball team to its World Series appearances (likely "participated in" or "World Series appearance").

Step 3: Find the property that gives the year of the World Series event.

Let's start by searching for the "Baltimore Orioles" entity in Freebase.

[Tool]
Top 10 entity alternatives:
1. New York Yankees, also known as The Pinstripes, The Bronx Bombers, The Pinstripers, The Bronx Zoo, New York Highlanders (fb:m.0cqt41): The New York Yankees are a Major League Baseball team based in t...d in 1995, which allowed  the two teams to meet in the playoffs., The New York Yankees are an American professional baseball team ... attendance—in 2011, the Yankees had the 2nd-highest attendance., has type Professional Sports Team
2. Baltimore Orioles, also known as The O's, The Birds, St. Louis Browns (fb:m.01d6g): The Baltimore Orioles are an American professional baseball team...nkees. Nicknames for the team include the "O's" and the "Birds"., has type Professional Sports Team
3. Baltimore Orioles (fb:m.02_v8m): The Baltimore Orioles were a 19th-century American Association a...ts first two seasons which "waged war" on the elder "Nationals"., has type Professional Sports Team
4. Baltimore Orioles (fb:m.0wzt6gt): The Baltimore Orioles are a defunct minor league ice hockey team...430 games in the EAHL, the Orioles compiled a 194-195-41 record., has type Ice hockey team
5. Baltimore Orioles (fb:m.06lcjl): The city of Baltimore, Maryland has been home to two minor leagu...ltimore Orioles", besides the four major league baseball teams,.
6. Baltimore Orioles, also known as The Baltimore Orioles were a pro... baseball team from 1901 to 1902 (fb:m.05n6ll4): has type Professional Sports Team
7. Baltimore Orioles (fb:m.02d5glj)
8. Baltimore Orioles (fb:m.0dztrl): The Baltimore Orioles were an American basketball team based in ...e, Maryland that was a member of the American Basketball League.
9. Baltimore Orioles (fb:m.05lkzrs): has type Defunct Sports Team
10. Baltimore Orioles (fb:m.0jbcnvm)

[Assistant]
The most relevant entity for the current Baltimore Orioles Major League Baseball team is fb:m.01d6g.

Next, I need to find the property that links the Baltimore Orioles to their World Series appearances. I'll search for properties related to "World Series" for this entity.

[Tool]
Top 10 property alternatives:
1. Championships (fb:sports.sports_team.championships): links to type Sports League Championship Event, part of Sports Team schema
2. Sport (fb:sports.sports_team.sport): part of Sports Team schema, links to type Sport
3. Sports Team Location (fb:sports.sports_team.location): links to type Sports Team Location, part of Sports Team schema
4. League (fb:baseball.baseball_team.league): links to type Baseball League, part of Baseball Team schema
5. Roster (fb:sports.sports_team.roster): links to type Sports team roster, part of Sports Team schema
6. Team Stats (fb:baseball.baseball_team.team_stats): links to type Baseball Team Stats, part of Baseball Team schema
7. Arena/Stadium (fb:sports.sports_team.arena_stadium): links to type Sports Facility, part of Sports Team schema
8. Venue (fb:sports.sports_team.venue): links to type Team/venue relationship, part of Sports Team schema
9. Colors (fb:sports.sports_team.colors): part of Sports Team schema, links to type Color
10. Name (fb:type.object.name): part of Object schema, links to type Text

No other items found

[Assistant]
The most relevant property is "Championships" (fb:sports.sports_team.championships), which likely includes World Series appearances and wins.

Next, I need to check what information is available for the "Championships" property for the Baltimore Orioles, specifically if it links to World Series events and if those events have a year property.

I'll list some triples where the subject is the Baltimore Orioles (fb:m.01d6g) and the property is "Championships" (fb:sports.sports_team.championships).

[Tool]
Got 3 rows and 3 columns:
| subject                        | property                                            | object                          |
| ------------------------------ | --------------------------------------------------- | ------------------------------- |
| Baltimore Orioles (fb:m.01d6g) | Championships (fb:sports.sports_team.championships) | 1983 World Series (fb:m.046_p6) |
| Baltimore Orioles (fb:m.01d6g) | Championships (fb:sports.sports_team.championships) | 1966 World Series (fb:m.04td_d) |
| Baltimore Orioles (fb:m.01d6g) | Championships (fb:sports.sports_team.championships) | 1970 World Series (fb:m.04jg7y) |

[Assistant]
The Baltimore Orioles have "Championships" links to the 1966, 1970, and 1983 World Series. However, the question asks for all years they "went to" (i.e., participated in) the World Series, not just the years they won.

Therefore, I need to check if there's a property that links the team to all World Series appearances, not just championships. I'll search for properties related to "appearance" or "participation" for the Baltimore Orioles entity.

[Tool]
Top 10 property alternatives:
1. Type (fb:type.object.type): part of Object schema, links to type Type
2. Colors (fb:sports.sports_team.colors): part of Sports Team schema, links to type Color
3. Name (fb:type.object.name): part of Object schema, links to type Text
4. Notable types (fb:common.topic.notable_types): part of Topic schema, links to type Type
5. Description (fb:common.topic.description): part of Topic schema, links to type Text
6. Member of (fb:sports.sports_team.league): links to type Sports league participation, part of Sports Team schema
7. Equivalent Instances (fb:base.ontologies.ontology_instance.equivalent_instances): links to type Ontology Instance Mapping, part of Ontology Instance schema
8. Social media presence (fb:common.topic.social_media_presence): part of Topic schema, links to type URI
9. Key (fb:type.object.key): part of Object schema, links to type Key
10. Notable for (fb:common.topic.notable_for): links to type notable_for, part of Topic schema

No other items found

[Assistant]
There doesn't appear to be a direct "appearance" or "participation" property for World Series events for the Baltimore Orioles in Freebase. However, since the "Championships" property links to World Series events, it's possible that the Orioles' World Series wins are the only appearances recorded in this dataset.

To confirm, let's check the types and properties of the World Series entities (e.g., fb:m.046_p6 for the 1983 World Series) to see if they have properties for participants or teams, which might allow us to find all appearances by the Orioles.

I'll list some properties for the 1983 World Series entity.

[Tool]
Got 86 rows and 3 columns, showing the first 10 rows below:
| subject                         | property                                                            | object                                                             |
| ------------------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------ |
| 1983 World Series (fb:m.046_p6) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                            |
| 1983 World Series (fb:m.046_p6) | Key (fb:type.object.key)                                            | /en/1983_world_series                                              |
| 1983 World Series (fb:m.046_p6) | Name (fb:type.object.name)                                          | 1983 World Series (en)                                             |
| 1983 World Series (fb:m.046_p6) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://de.wikipedia.org/wiki/index.html?curid=5951007>            |
| 1983 World Series (fb:m.046_p6) | Notable for (fb:common.topic.notable_for)                           | fb:g.1255bdzcf                                                     |
| 1983 World Series (fb:m.046_p6) | Notable types (fb:common.topic.notable_types)                       | Sports League Championship Event (fb:m.025b7q2)                    |
| 1983 World Series (fb:m.046_p6) | Description (fb:common.topic.description)                           | 1983年のワールドシリーズは、1983年10月11日から10月16日まで行われたメジャーリーグのワールドシリーズである。 (ja) |
| 1983 World Series (fb:m.046_p6) | Article (fb:common.topic.article)                                   | fb:m.046_pc                                                        |
| 1983 World Series (fb:m.046_p6) | Image (fb:common.topic.image)                                       | Orioles 1983 World Series Trophy (fb:m.04pqbbp)                    |
| 1983 World Series (fb:m.046_p6) | Start date (fb:time.event.start_date)                               | 1983-10-11 (xsd:date)                                              |
| ...                             | ...                                                                 | ...                                                                |

[Tool]
Got 86 rows and 3 columns, showing the first 10 rows below:
| subject                         | property                                                            | object                                                             |
| ------------------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------ |
| 1983 World Series (fb:m.046_p6) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                            |
| 1983 World Series (fb:m.046_p6) | Key (fb:type.object.key)                                            | /en/1983_world_series                                              |
| 1983 World Series (fb:m.046_p6) | Name (fb:type.object.name)                                          | 1983 World Series (en)                                             |
| 1983 World Series (fb:m.046_p6) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://de.wikipedia.org/wiki/index.html?curid=5951007>            |
| 1983 World Series (fb:m.046_p6) | Notable for (fb:common.topic.notable_for)                           | fb:g.1255bdzcf                                                     |
| 1983 World Series (fb:m.046_p6) | Notable types (fb:common.topic.notable_types)                       | Sports League Championship Event (fb:m.025b7q2)                    |
| 1983 World Series (fb:m.046_p6) | Description (fb:common.topic.description)                           | 1983年のワールドシリーズは、1983年10月11日から10月16日まで行われたメジャーリーグのワールドシリーズである。 (ja) |
| 1983 World Series (fb:m.046_p6) | Article (fb:common.topic.article)                                   | fb:m.046_pc                                                        |
| 1983 World Series (fb:m.046_p6) | Image (fb:common.topic.image)                                       | Orioles 1983 World Series Trophy (fb:m.04pqbbp)                    |
| 1983 World Series (fb:m.046_p6) | Start date (fb:time.event.start_date)                               | 1983-10-11 (xsd:date)                                              |
| ...                             | ...                                                                 | ...                                                                |

[Tool]
Top 10 property alternatives:
1. Name (fb:type.object.name): part of Object schema, links to type Text
2. Key (fb:type.object.key): part of Object schema, links to type Key
3. Article (fb:common.topic.article): links to type Document, part of Topic schema
4. Championship (fb:sports.sports_championship_event.championship): part of Sports League Championship Event schema, links to type Sports League Championship
5. Description (fb:common.topic.description): part of Topic schema, links to type Text
6. Result (fb:sports.sports_championship_event.result): part of Sports League Championship Event schema, links to type Text
7. Season (fb:sports.sports_championship_event.season): part of Sports League Championship Event schema, links to type Sports League Season
8. Champion (fb:sports.sports_championship_event.champion): part of Sports League Championship Event schema, links to type Sports Team
9. Location(s) (fb:time.event.locations): links to type Location, part of Event schema
10. Type (fb:type.object.type): part of Object schema, links to type Type

No other items found

[Tool]
Got 3,905 rows and 3 columns, showing the first 10 rows below:
| subject                                               | property                                                | object                                       |
| ----------------------------------------------------- | ------------------------------------------------------- | -------------------------------------------- |
| 2014–15 Bundesliga (fb:m.01082635)                    | Champion (fb:sports.sports_championship_event.champion) | FC Bayern Munich (fb:m.0175rc)               |
| 2005–06 Coppa Italia (fb:m.0262v14)                   | Champion (fb:sports.sports_championship_event.champion) | Inter Milan (fb:m.03x6m)                     |
| 1968 European Cup Final (fb:m.0266flf)                | Champion (fb:sports.sports_championship_event.champion) | Manchester United F.C. (fb:m.050fh)          |
| 1957 Pequeña Copa del Mundo de Clubes (fb:m.011q3p00) | Champion (fb:sports.sports_championship_event.champion) | FC Barcelona (fb:m.0hvgt)                    |
| 1974 FIFA World Cup (fb:m.014nk_)                     | Champion (fb:sports.sports_championship_event.champion) | Germany national football team (fb:m.01l3wr) |
| 1952 Pequeña Copa del Mundo de Clubes (fb:m.011pxy48) | Champion (fb:sports.sports_championship_event.champion) | Real Madrid C.F. (fb:m.06l22)                |
| 2010 FIFA World Cup (fb:m.016h2b)                     | Champion (fb:sports.sports_championship_event.champion) | Spain national football team (fb:m.02w64f)   |
| 2007 UEFA Champions League Final (fb:m.02pcl1m)       | Champion (fb:sports.sports_championship_event.champion) | A.C. Milan (fb:m.011v3)                      |
| 1967 FA Cup Final (fb:m.027_4y_)                      | Champion (fb:sports.sports_championship_event.champion) | Tottenham Hotspur F.C. (fb:m.0hvjr)          |
| 2014 FA Cup Final (fb:m.0107yw1k)                     | Champion (fb:sports.sports_championship_event.champion) | Arsenal F.C. (fb:m.0xbm)                     |
| ...                                                   | ...                                                     | ...                                          |

[Tool]
Top 10 property alternatives:
1. Champion (fb:sports.sports_championship_event.champion): part of Sports League Championship Event schema, links to type Sports Team
2. Runner-up (fb:sports.sports_championship_event.runner_up): part of Sports League Championship Event schema, links to type Sports Team
3. Key (fb:type.object.key): part of Object schema, links to type Key
4. Championship (fb:sports.sports_championship_event.championship): part of Sports League Championship Event schema, links to type Sports League Championship
5. Instance of recurring event (fb:time.event.instance_of_recurring_event): links to type Recurring event, part of Event schema
6. Result (fb:sports.sports_championship_event.result): part of Sports League Championship Event schema, links to type Text
7. Article (fb:common.topic.article): links to type Document, part of Topic schema
8. Name (fb:type.object.name): part of Object schema, links to type Text
9. Season (fb:sports.sports_championship_event.season): part of Sports League Championship Event schema, links to type Sports League Season
10. Image (fb:common.topic.image): part of Topic schema, links to type Image

No other items found

[Assistant]
For each World Series event, there are properties for "Champion" and "Runner-up," both of which are sports teams. This means that for each World Series, the two participating teams are recorded as either the champion or the runner-up.

To find all years the Baltimore Orioles went to the World Series, I need to find all World Series events where the Orioles were either the champion or the runner-up.

I'll write a SPARQL query to select all World Series events where the Baltimore Orioles (fb:m.01d6g) were either the champion or the runner-up, and retrieve the year (from the start date) of each event.

[Tool] Got no rows and 2 columns

[Assistant]
It appears that my query did not return any results. This could be due to the way types are defined or how the World Series events are structured in Freebase.

Let me simplify the query: Instead of filtering by type, I'll directly look for any event where the Baltimore Orioles (fb:m.01d6g) are either the champion or runner-up, and get the event and its start date.

[Tool]
Got 10 rows and 2 columns:
| series                                                 | date                  |
| ------------------------------------------------------ | --------------------- |
| 1979 World Series (fb:m.0464b4)                        | 1979-10-10 (xsd:date) |
| 1983 World Series (fb:m.046_p6)                        | 1983-10-11 (xsd:date) |
| 1971 World Series (fb:m.04jg5v)                        | 1971-10-09 (xsd:date) |
| 1970 World Series (fb:m.04jg7y)                        | 1970-10-10 (xsd:date) |
| 1969 World Series (fb:m.04jg9_)                        | 1969-10-11 (xsd:date) |
| 1966 World Series (fb:m.04td_d)                        | 1966-10-05 (xsd:date) |
| 1973 American League Championship Series (fb:m.06t0t6) | 1973-10-06 (xsd:date) |
| 1996 American League Championship Series (fb:m.09hrtg) | 1996-10-09 (xsd:date) |
| 1997 American League Championship Series (fb:m.0d9_31) | 1997 (xsd:gYear)      |
| 1974 American League Championship Series (fb:m.0dpcd8) | 1974 (xsd:gYear)      |

[Assistant]
The query returned both World Series and American League Championship Series appearances. To answer the user's question specifically about the World Series, I need to filter out only the World Series events.

From the results, the following are World Series appearances by the Baltimore Orioles:
- 1966
- 1969
- 1970
- 1971
- 1979
- 1983

I will now write a SPARQL query that only returns World Series events (by filtering for event names containing "World Series") where the Orioles were champion or runner-up, along with the year.

[Tool]
Got 9 rows and 2 columns:
| series                          | date                  |
| ------------------------------- | --------------------- |
| 1966 World Series (fb:m.04td_d) | 1966-10-05 (xsd:date) |
| 1969 World Series (fb:m.04jg9_) | 1969-10-11 (xsd:date) |
| 1969 World Series (fb:m.04jg9_) | 1969-10-11 (xsd:date) |
| 1970 World Series (fb:m.04jg7y) | 1970-10-10 (xsd:date) |
| 1971 World Series (fb:m.04jg5v) | 1971-10-09 (xsd:date) |
| 1979 World Series (fb:m.0464b4) | 1979-10-10 (xsd:date) |
| 1979 World Series (fb:m.0464b4) | 1979-10-10 (xsd:date) |
| 1983 World Series (fb:m.046_p6) | 1983-10-11 (xsd:date) |
| 1983 World Series (fb:m.046_p6) | 1983-10-11 (xsd:date) |

[Tool] Stopped generation process

[User]
Feedback (status=refine):
The SPARQL query is mostly correct and retrieves the relevant World Series events where the Baltimore Orioles were either champion or runner-up. However, the result contains duplicate rows for some years (e.g., 1969, 1979, 1983). To improve the query, a DISTINCT modifier should be added to eliminate duplicate results. Additionally, the query currently returns the series IRI and date, but the answer only lists the years. If only years are needed, the query could extract the year from the date using SPARQL functions. Overall, the answer is correct, but the query should be refined for deduplication and possibly to extract just the year if that matches the user's intent.

[Assistant]
Thank you for the feedback. To refine the query:

1. I will add the DISTINCT modifier to eliminate duplicate results.
2. I will extract just the year from the date using the YEAR() SPARQL function, so the query returns only the years the Orioles went to the World Series.

Here is my revised approach:

- Use SELECT DISTINCT to avoid duplicate rows.
- Use BIND(YEAR(?date) AS ?year) to extract the year from the date.
- Return only the year.

Let's write and execute the improved query.

[Tool]
Got 6 rows and 1 column:
| year           |
| -------------- |
| 1966 (xsd:int) |
| 1969 (xsd:int) |
| 1970 (xsd:int) |
| 1971 (xsd:int) |
| 1979 (xsd:int) |
| 1983 (xsd:int) |

[Tool] Stopped generation process

[User]
Feedback (status=done):
The SPARQL query correctly identifies all years in which the Baltimore Orioles either won or were runners-up in the World Series by checking both champion and runner-up properties. It also filters for events named 'World Series' and extracts the year from the start date. The answer matches the expected results. No improvements are necessary.


PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?awardHonor ?work ?workLabel ?notes ?year WHERE {
  fb:m.0fb1q fb:award.award_winner.awards_won ?awardHonor .
  ?awardHonor fb:award.award_honor.award fb:m.019bnn .
  OPTIONAL {
    ?awardHonor fb:award.award_honor.honored_for ?work .
    ?work rdfs:label ?workLabel .
  }
  OPTIONAL {
    ?awardHonor fb:award.award_honor.notes_description ?notes .
  }
  OPTIONAL {
    ?awardHonor fb:award.award_honor.year ?year .
  }
}

Whoopi Goldberg won a Grammy Award for Best Comedy Album in 1985 for "Whoopi Goldberg - Original Broadway Show Recording".

[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 whoopi goldberg won a grammy for?

[Assistant]
Let's break down the question:

1. The question asks what Whoopi Goldberg won a Grammy for. This means we need to:
   - Identify Whoopi Goldberg's entity in Freebase.
   - Find her Grammy award(s).
   - Determine the work or reason for which she won the Grammy.

2. Step-by-step plan:
   - Search for the entity "Whoopi Goldberg".
   - Search for properties related to awards, specifically Grammy Awards.
   - Find the work or reason associated with the Grammy win.

Let's start by searching for the entity "Whoopi Goldberg" in Freebase.

[Tool]
Top 10 entity alternatives:
1. Whoopi Goldberg, also known as ウーピー・ゴールドバーグ, Whoopie Goldberg, Whoopi Cushion, Whoopi, Caryn Elaine Johnson (fb:m.0fb1q): Caryn Elaine Johnson, better known by her stage name Whoopi Gold...derator of the daytime television talk show The View since 2007., has type Celebrity
2. Whoopi Goldberg (fb:m.0zfwcz2): Whoopi Goldberg is a 1984-1985  theater production of the play written by Whoopi Goldberg., Whoopi Goldberg is a 1984 theatre production of the play by Whoopi Goldberg., has type Award-Winning Work
3. Whoopi Goldberg (fb:m.05dlhmb): Miss Piggy is due to be in the show's closing number, but she is...us reasons, which causes some panic for Clifford and the others., has type TV Episode
4. Whoopi Goldberg (fb:m.01ct2wr): has type Musical Recording
5. Whoopi Goldberg (fb:m.05dfk29): has type TV Episode
6. Show No. 511, also known as Whoopi Goldberg (fb:m.07ljf_g): All four started with Questions Only on the last night of an int...bachelorettes out on the town the night before Whoopi's wedding., has type TV Episode
7. Whoopi Goldberg (fb:m.038sb1n): has type Musical Release
8. Whoopi Goldberg (fb:m.09rr61_): has type TV Episode
9. Whoopi Goldberg (fb:m.0gfxh3q): has type TV Episode
10. Whoopi Goldberg, also known as Whoopi Goldberg Soundtrack (fb:m.01k8xsp): has type Soundtrack

[Assistant]
The main entity for Whoopi Goldberg (the actress and comedian) is fb:m.0fb1q.

Next, I need to find properties related to awards, specifically the Grammy Award, for this entity. I will search for properties related to "award" for Whoopi Goldberg.

[Tool]
Top 10 property alternatives:
1. Awards Won (fb:award.award_winner.awards_won): part of Award Winner schema, links to type Award Honor
2. Award Nominations (fb:award.award_nominee.award_nominations): links to type Award Nomination, part of Award Nominee schema
3. Key (fb:type.object.key): part of Object schema, links to type Key
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. Image (fb:common.topic.image): part of Topic schema, links to type Image
7. Place of birth (fb:people.person.place_of_birth): links to type Location, part of Person schema
8. Profession (fb:people.person.profession): links to type Profession, part of Person schema
9. Article (fb:common.topic.article): links to type Document, part of Topic schema
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 most relevant property is "Awards Won" (fb:award.award_winner.awards_won), which links to the awards Whoopi Goldberg has won.

Next, I need to find which of these awards are Grammy Awards and what work or reason is associated with the Grammy win. I will list the values for Whoopi Goldberg's "Awards Won" property to see the details.

[Tool]
Got 33 rows and 3 columns, showing the first 10 rows below:
| subject                      | property                                      | object       |
| ---------------------------- | --------------------------------------------- | ------------ |
| Whoopi Goldberg (fb:m.0fb1q) | Awards Won (fb:award.award_winner.awards_won) | fb:m.0459r_b |
| Whoopi Goldberg (fb:m.0fb1q) | Awards Won (fb:award.award_winner.awards_won) | fb:m.04ktfys |
| Whoopi Goldberg (fb:m.0fb1q) | Awards Won (fb:award.award_winner.awards_won) | fb:m.07_2z3p |
| Whoopi Goldberg (fb:m.0fb1q) | Awards Won (fb:award.award_winner.awards_won) | fb:m.07yny9v |
| Whoopi Goldberg (fb:m.0fb1q) | Awards Won (fb:award.award_winner.awards_won) | fb:m.07zq1y4 |
| Whoopi Goldberg (fb:m.0fb1q) | Awards Won (fb:award.award_winner.awards_won) | fb:m.09k3707 |
| Whoopi Goldberg (fb:m.0fb1q) | Awards Won (fb:award.award_winner.awards_won) | fb:m.0b79n1_ |
| Whoopi Goldberg (fb:m.0fb1q) | Awards Won (fb:award.award_winner.awards_won) | fb:m.0_g075h |
| Whoopi Goldberg (fb:m.0fb1q) | Awards Won (fb:award.award_winner.awards_won) | fb:m.0k2vr3p |
| Whoopi Goldberg (fb:m.0fb1q) | Awards Won (fb:award.award_winner.awards_won) | fb:m.0kbb372 |
| ...                          | ...                                           | ...          |

[Assistant]
I have retrieved the award honor entities that Whoopi Goldberg has won. Now, I need to determine which of these correspond to a Grammy Award.

To do this, I will check the type or label of these award honor entities to identify the Grammy Award. I'll start by listing the properties of one of these award honor entities, for example, fb:m.0459r_b.

[Tool]
Got 5 rows and 3 columns:
| subject      | property                                         | object                                            |
| ------------ | ------------------------------------------------ | ------------------------------------------------- |
| fb:m.0459r_b | Type (fb:type.object.type)                       | Award Honor (fb:award.award_honor)                |
| fb:m.0459r_b | Award winner (fb:award.award_honor.award_winner) | Whoopi Goldberg (fb:m.0fb1q)                      |
| fb:m.0459r_b | Award category (fb:award.award_honor.award)      | Mark Twain Prize for American Humor (fb:m.021jms) |
| fb:m.0459r_b | Year (fb:award.award_honor.year)                 | 2001 (xsd:gYear)                                  |
| fb:m.0459r_b | rdf:type                                         | Award Honor (fb:award.award_honor)                |

[Assistant]
The "Award category" property (fb:award.award_honor.award) links the honor to a specific award. To find the Grammy, I need to check this property for each award honor entity.

To make this efficient, I'll write a SPARQL query that, for all awards won by Whoopi Goldberg, retrieves the award category and its label, and then filters for those that are Grammy Awards. I'll also try to get the work or reason for the award if available.

First, let's search for the entity representing the "Grammy Award" in Freebase to know what to filter for.

[Tool]
Top 10 entity alternatives:
1. Grammy Awards Ceremony, also known as Grammy, Grammys, Grammy Awards ceremony, Grammy Awards, Grammy Award Ceremony (fb:m.0znk713): Grammy Awards is an annual ceremony in the United States done to recognize outstanding achievements in the music industry., has type Recurring event
2. Grammy Award (fb:m.042q46_)
3. Grammy Awards, also known as Grammys, Gramophone Awards (fb:m.0c4ys): A Grammy Award, or Grammy, is an accolade by the National Academ... held on February 8, 2015, at the Staples Center in Los Angeles., has type Award
4. Latin Grammy Award (fb:m.08pbsb): A Latin Grammy Award is an award by The Latin Academy of Recordi...making the channel a top-three network for the night in the U.S., has type Award
5. Grammy Legend Award (fb:m.0cg18n): The Grammy Legend Award, or the Grammy Living Legend Award, is a...tish singer-songwriter Elton John was recognized with the honor., has type Award category
6. Grammy Trustees Award (fb:m.02y4lh): The Grammy Trustees Award is awarded by the Recording Academy to... the Grammy Lifetime Achievement Award, which honors performers., has type Award category
7. Technical Grammy Award, also known as Grammy Award for Technical Achievement (fb:m.0j29s_c): The Technical Grammy Award is a Grammy Special Merit Award prese...l honoree was Roger Nichols; the company award went to Celemony., has type Award category
8. Grammy Award records (fb:m.03w9qtb): Throughout the 57-year history of the Grammy Awards, many signif...ted to the artist. All records are as of the 2015 Grammy Awards., has type Award
9. Grammy Award Celebration (fb:m.0dknprg): Ten remaining finalists get a crash course in the Hollywood way ...t. The twist: They also have to cater the event in teams of two., has type TV Episode
10. Grammy Awards (fb:m.06y47s0): has type TV Episode

[Assistant]
The main entity for the Grammy Award as an accolade is fb:m.0c4ys (Grammy Awards / Grammys / Gramophone Awards), and there is also a more generic "Grammy Award" entity fb:m.042q46_.

To be comprehensive, I'll look for award honors where the award category is either of these entities or their subcategories.

Now, I'll write a SPARQL query to:
- Get all awards won by Whoopi Goldberg (fb:m.0fb1q)
- For each, get the award category and its label
- Filter for Grammy-related awards (fb:m.0c4ys or fb:m.042q46_)
- Get the work or reason for the award if available

Let's first see what properties are available for an award honor, such as "work" or "reason". I'll check the properties for another award honor entity, e.g., fb:m.04ktfys.

[Tool]
Got 8 rows and 3 columns:
| subject      | property                                                   | object                                                           |
| ------------ | ---------------------------------------------------------- | ---------------------------------------------------------------- |
| fb:m.04ktfys | Type (fb:type.object.type)                                 | Award Honor (fb:award.award_honor)                               |
| fb:m.04ktfys | Award winner (fb:award.award_honor.award_winner)           | Whoopi Goldberg (fb:m.0fb1q)                                     |
| fb:m.04ktfys | Award category (fb:award.award_honor.award)                | Academy Award for Best Actress in a Supporting Role (fb:m.0gqyl) |
| fb:m.04ktfys | Year (fb:award.award_honor.year)                           | 1990 (xsd:gYear)                                                 |
| fb:m.04ktfys | Winning work (fb:award.award_honor.honored_for)            | Ghost (fb:m.0y_pg)                                               |
| fb:m.04ktfys | Ceremony (fb:award.award_honor.ceremony)                   | 63rd Academy Awards (fb:m.073hd1)                                |
| fb:m.04ktfys | Notes/Description (fb:award.award_honor.notes_description) | Role:  Oda Mae Brown (en)                                        |
| fb:m.04ktfys | rdf:type                                                   | Award Honor (fb:award.award_honor)                               |

[Assistant]
The relevant properties for an award honor are:
- Award category (fb:award.award_honor.award)
- Winning work (fb:award.award_honor.honored_for)
- Notes/Description (fb:award.award_honor.notes_description)
- Ceremony (fb:award.award_honor.ceremony)
- Year (fb:award.award_honor.year)

Now, I'll write a SPARQL query to find all awards won by Whoopi Goldberg where the award category is a Grammy Award, and retrieve the winning work, notes/description, and year. I'll include labels for human readability.

Let's proceed with the query.

[Tool] Got no rows and 7 columns

[Assistant]
It appears that filtering directly for award categories matching only fb:m.0c4ys or fb:m.042q46_ did not yield any results. This suggests that the Grammy Award honors may be categorized under more specific subcategories (such as "Best Comedy Album" or similar), rather than the general Grammy Award entity.

To address this, I will:
- Retrieve all award categories for Whoopi Goldberg's awards and their labels.
- Identify which ones are related to the Grammy Awards by inspecting the labels.

Let's modify the query to get all award categories and their labels for Whoopi Goldberg's awards.

[Tool]
Got 701 rows and 2 columns, showing the first 5 and last 5 rows below:
| awardCategory                                                        | awardCategoryLabel                                                   |
| -------------------------------------------------------------------- | -------------------------------------------------------------------- |
| Grammy Award for Best Comedy Album (fb:m.019bnn)                     | Cena Grammy za najlepší komediálny album (sk)                        |
| Grammy Award for Best Comedy Album (fb:m.019bnn)                     | Cena Grammy za nejlepší komediální album (cs)                        |
| Grammy Award for Best Comedy Album (fb:m.019bnn)                     | Giải Grammy cho Album Hài xuất sắc nhất (vi)                         |
| Grammy Award for Best Comedy Album (fb:m.019bnn)                     | „Grammy“ apdovanojimas už geriausią komedijos albumą (lt)            |
| Grammy Award for Best Comedy Album (fb:m.019bnn)                     | Grammy Award al miglior album commedia (it)                          |
| ...                                                                  | ...                                                                  |
| Outer Critics Circle Award for Best Debut Performance (fb:m.0wgssmm) | आउटर क्रिटिक्स सर्कल पुरस्कार - सर्वश्रेष्ठ डेब्यू परफॉरमेंस (hi)    |
| Outer Critics Circle Award for Best Debut Performance (fb:m.0wgssmm) | เอาเตอร์ คริติกส์ เซอร์เคิล อวอร์ด สาขานักแสดงหน้าใหม่ยอดเยี่ยม (th) |
| Outer Critics Circle Award for Best Debut Performance (fb:m.0wgssmm) | 외부 비평가상 베스트 데뷔 퍼포먼스 (ko)                                             |
| Outer Critics Circle Award for Best Debut Performance (fb:m.0wgssmm) | アウター・クリティクス・サークル賞 デビュー演技賞 (ja)                                       |
| Outer Critics Circle Award for Best Debut Performance (fb:m.0wgssmm) | 外圈劇評人獎最佳處女演出 (zh-Hant)                                               |

[Assistant]
From the results, I see that "Grammy Award for Best Comedy Album" (fb:m.019bnn) is an award category that Whoopi Goldberg has won.

Now, I will write a query to retrieve the award honor for Whoopi Goldberg where the award category is "Grammy Award for Best Comedy Album" (fb:m.019bnn), and get the winning work, notes/description, and year.

[Tool]
Got 1 row and 5 columns:
| awardHonor   | work                                                              | workLabel                                               | notes | year             |
| ------------ | ----------------------------------------------------------------- | ------------------------------------------------------- | ----- | ---------------- |
| fb:m.0k2vr3p | Whoopi Goldberg - Original Broadway Show Recording (fb:m.0k2vr3v) | Whoopi Goldberg - Original Broadway Show Recording (en) |       | 1985 (xsd:gYear) |

[Tool] Stopped generation process

[User]
Feedback (status=done):
The SPARQL query correctly retrieves the Grammy Award that Whoopi Goldberg won, including the specific award, the work for which she won it, and the year. The query returns the actual IRIs for the items, and any additional human-readable information is included via OPTIONAL clauses. The answer is accurate and complete according to the data and the user's question. No further refinement is needed.