PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT DISTINCT ?consumerProduct ?consumerProductLabel ?category ?categoryLabel ?description WHERE {
  VALUES ?productRel {
    fb:m.062z3yz fb:m.0cr0ggp fb:m.0cr0h2l fb:m.0rz1q7s fb:m.0zgt159
  }
  ?productRel fb:business.company_product_relationship.consumer_product ?consumerProduct .
  OPTIONAL {
    ?consumerProduct rdfs:label ?consumerProductLabel
  }
  OPTIONAL {
    ?consumerProduct fb:business.consumer_product.category ?category .
    ?category rdfs:label ?categoryLabel
  }
  OPTIONAL {
    ?consumerProduct fb:common.topic.description ?description
  }
}

Got 636 rows and 5 columns, showing the first 5 and last 5 rows below:
| consumerProduct                       | consumerProductLabel        | category                    | categoryLabel | description                                                              |
| ------------------------------------- | --------------------------- | --------------------------- | ------------- | ------------------------------------------------------------------------ |
| Nike Free (fb:m.07s_fy)               | Nike Free (en)              |                             |               | Nike Free is a shoe that allows ... to the Nike Free 7.0 V1 and V2. (en) |
| Nike Free (fb:m.07s_fy)               | Nike Free (en)              |                             |               | Nike Free, Nike tarafından geliş...celleştirilmiş bir versiyonudur. (tr) |
| Nike Free (fb:m.07s_fy)               | Nike Free (tr)              |                             |               | Nike Free is a shoe that allows ... to the Nike Free 7.0 V1 and V2. (en) |
| Nike Free (fb:m.07s_fy)               | Nike Free (tr)              |                             |               | Nike Free, Nike tarafından geliş...celleştirilmiş bir versiyonudur. (tr) |
| Nike Tiempo Legend III (fb:m.0cr0g_4) | Nike Tiempo Legend III (en) |                             |               |                                                                          |
| ...                                   | ...                         | ...                         | ...           | ...                                                                      |
| Nike Mag (fb:m.0h54jvt)               | Nike Mag 2011 (es)          | Athletic shoe (fb:m.027k4k) | 運動鞋 (zh-Hant) | La Nike Mag est une paire de cha...res est d'environ 4 000 dollars. (fr) |
| Nike Mag (fb:m.0h54jvt)               | Nike Mag 2011 (es)          | Athletic shoe (fb:m.027k4k) | 運動鞋 (zh-Hant) | Nike Mag 2011 — обмежена партія ...ваний на честь актора Майкла Дж. (uk) |
| Nike Mag (fb:m.0h54jvt)               | Nike Mag 2011 (es)          | Athletic shoe (fb:m.027k4k) | 運動鞋 (zh-Hant) | Nike Mag ist eine Reihe von Snea... 6 Millionen US-Dollar zusammen. (de) |
| Nike Mag (fb:m.0h54jvt)               | Nike Mag 2011 (es)          | Athletic shoe (fb:m.027k4k) | 運動鞋 (zh-Hant) | The 2011 Nike MAG is a limited e...d in Back to the Future Part II. (en) |
| Nike+ FuelBand (fb:m.0jkwwgz)         | Nike+ FuelBand (en)         |                             |               | The Nike+ FuelBand is an activit...for evolving digital priorities. (en) |

Freebase only contains a handful of Nike products (Nike Free, Nike Tiempo Legend III, Nike+ FuelBand, Nike+, and Nike Mag), with only Nike Mag explicitly categorized as an 'athletic shoe.' The data does not represent the full range of product types Nike sells, such as apparel, equipment, and accessories.

[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 kind of products does nike sell?

[Assistant]
To answer this question, I need to:
1. Identify the entity for "Nike" in Freebase.
2. Find properties related to products sold or manufactured by Nike.
3. Retrieve the types or categories of products associated with Nike.

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

[Tool]
Top 10 entity alternatives:
1. Nike, Inc., also known as Blue Ribbon Sports, Blue Ribbon Sports. Inc, Nike, Nike, Inc. (fb:m.0lwkh): Nike, Inc. is an American multinational corporation that is enga...aries including Brand Jordan, Hurley International and Converse., has type Production company
2. Nike (fb:m.0klvs): Nike, in ancient Greek religion, was a goddess who personified v... and the goddess Styx, and the sister of Kratos, Bia, and Zelus., has type Deity
3. Nike+ (fb:m.0dbpfb): The Nike+iPod Sports Kit is an activity tracker device, develope... app is compatible with all Android phones running 4.0.3 and up., has type Consumer product
4. Nike (fb:m.0rj1jsn): has type Musical Recording
5. Nike (fb:m.0pl01cz): Nike was a British Thoroughbred racehorse. She won three of her ...e a broodmare, with three of her foals placing in Classic races., has type Owned animal
6. Nike (fb:m.0sl9sqg): has type Musical Recording
7. Nike (fb:m.0c5r91f): has type Book Edition
8. Nike (fb:m.0sfbwh): has type Musical Recording
9. Nike (fb:m.0zm13jf): has type Composition
10. Nike (fb:m.0tkkk1k): The Nike stage or Nike booster, a solid fuel rocket motor, was c...ed States, but also in several other countries around the world.

[Assistant]
The correct entity for Nike, the company, is "Nike, Inc." with the Freebase ID fb:m.0lwkh.

Next, I need to find properties related to the products that Nike sells or manufactures. I will search for properties of the Nike, Inc. entity related to "product".

[Tool]
Top 10 property alternatives:
1. Products (fb:business.consumer_company.products): links to type Company-product relationship, part of Consumer company schema
2. Brands (fb:business.consumer_company.brands): links to type Company-brand relationship, part of Consumer company schema
3. Description (fb:common.topic.description): part of Topic schema, links to type Text
4. Product lines (fb:business.consumer_company.product_lines): links to type Company-product-line relationship, part of Consumer company schema
5. Name (fb:type.object.name): part of Object schema, links to type Text
6. Image (fb:common.topic.image): part of Topic schema, links to type Image
7. Product Endorser (fb:base.popstra.company.product_endorser): links to type Paid Support, part of Company schema
8. Projects (fb:projects.project_participant.projects): links to type Project participation, part of Project participant schema
9. Key (fb:type.object.key): part of Object schema, links to type Key
10. Official website (fb:common.topic.official_website): part of Topic schema, links to type URI

No other items found

[Assistant]
The most relevant properties for products associated with Nike, Inc. are:
- Products (fb:business.consumer_company.products)
- Product lines (fb:business.consumer_company.product_lines)
- Brands (fb:business.consumer_company.brands)

To answer what kind of products Nike sells, I should look at the "Products" property first, and possibly also "Product lines" for broader categories.

I will start by listing the products associated with Nike, Inc. using the "Products" property.

[Tool]
Got 5 rows and 3 columns:
| subject                 | property                                         | object       |
| ----------------------- | ------------------------------------------------ | ------------ |
| Nike, Inc. (fb:m.0lwkh) | Products (fb:business.consumer_company.products) | fb:m.062z3yz |
| Nike, Inc. (fb:m.0lwkh) | Products (fb:business.consumer_company.products) | fb:m.0cr0ggp |
| Nike, Inc. (fb:m.0lwkh) | Products (fb:business.consumer_company.products) | fb:m.0cr0h2l |
| Nike, Inc. (fb:m.0lwkh) | Products (fb:business.consumer_company.products) | fb:m.0rz1q7s |
| Nike, Inc. (fb:m.0lwkh) | Products (fb:business.consumer_company.products) | fb:m.0zgt159 |

[Assistant] I found five products associated with Nike, Inc. in Freebase. To answer what kind of products these are, I need to get their types or categories. I will retrieve their labels and types to see what kinds of products they represent.

[Tool]
SPARQL execution failed:
Tried to allocate 3.3 GB, but only 1.8 GB were available. Clear the cache or allow more memory for QLever during startup

[Assistant] The query to get all types and labels for the five products exceeded memory limits. To avoid this, I will first retrieve just the labels for these products, which should give us a sense of what kinds of products Nike sells.

[Tool]
Got 5 rows and 2 columns:
| product      | productLabel |
| ------------ | ------------ |
| fb:m.062z3yz |              |
| fb:m.0cr0ggp |              |
| fb:m.0cr0h2l |              |
| fb:m.0rz1q7s |              |
| fb:m.0zgt159 |              |

[Assistant]
The labels for these product entities are missing, which means they may not have human-readable names in Freebase, or the data is incomplete. To get a broader answer, I will now check the "Product lines" property, as this may provide more general categories or types of products that Nike sells.

Let's list the product lines associated with Nike, Inc.

[Tool]
Got 3 rows and 3 columns:
| subject                 | property                                                   | object        |
| ----------------------- | ---------------------------------------------------------- | ------------- |
| Nike, Inc. (fb:m.0lwkh) | Product lines (fb:business.consumer_company.product_lines) | fb:m.0103fvht |
| Nike, Inc. (fb:m.0lwkh) | Product lines (fb:business.consumer_company.product_lines) | fb:m.0cr0ctt  |
| Nike, Inc. (fb:m.0lwkh) | Product lines (fb:business.consumer_company.product_lines) | fb:m.0cr0k6p  |

[Assistant] I found three product lines associated with Nike, Inc. To determine what kind of products these are, I will retrieve their labels.

[Tool]
Got 3 rows and 2 columns:
| productLine   | productLineLabel |
| ------------- | ---------------- |
| fb:m.0103fvht |                  |
| fb:m.0cr0ctt  |                  |
| fb:m.0cr0k6p  |                  |

[Assistant]
The product lines associated with Nike, Inc. also do not have labels in Freebase, which means the data is incomplete or not well-labeled for these entities.

As a final approach, I will check the "Brands" property, as Nike may have brands that represent different types of products, and these might have better labeling.

[Tool]
Got 3 rows and 3 columns:
| subject                 | property                                     | object       |
| ----------------------- | -------------------------------------------- | ------------ |
| Nike, Inc. (fb:m.0lwkh) | Brands (fb:business.consumer_company.brands) | fb:m.0cr0gxk |
| Nike, Inc. (fb:m.0lwkh) | Brands (fb:business.consumer_company.brands) | fb:m.0gl_dcq |
| Nike, Inc. (fb:m.0lwkh) | Brands (fb:business.consumer_company.brands) | fb:m.0_xgpqn |

[Tool]
Got 3 rows and 2 columns:
| brand        | brandLabel |
| ------------ | ---------- |
| fb:m.0cr0gxk |            |
| fb:m.0gl_dcq |            |
| fb:m.0_xgpqn |            |

[Assistant]
Unfortunately, the Freebase data for Nike's products, product lines, and brands lacks human-readable labels, making it impossible to provide a detailed list of product types directly from the knowledge graph.

However, based on the properties and structure, the intended answer would be a list of product types or categories (such as footwear, apparel, sports equipment, etc.), but the Freebase data does not provide these labels for Nike.

Here is my best attempt at a SPARQL query that tries to retrieve the types of products Nike sells, but due to missing labels, the answer cannot be fully determined from Freebase:

```sparql
SELECT ?product ?productLabel WHERE {
  fb:m.0lwkh fb:business.consumer_company.products ?product .
  OPTIONAL { ?product rdfs:label ?productLabel }
}
```

I will now cancel with an explanation.

[Tool] Stopped generation process

[User]
Feedback (status=refine):
The SPARQL query correctly retrieves the products associated with Nike, but the results lack human-readable labels or types, making it impossible to determine what kind of products they are. The query could be refined by attempting to retrieve additional descriptive properties for each product, such as their type or category (e.g., shoes, apparel, equipment) if such properties exist in Freebase. Try to include other properties like 'type', 'category', or any other descriptive predicates that might provide insight into the nature of the products. If these properties do not exist, then the limitation should be clearly stated, but a further attempt to enrich the query is warranted before concluding.

[Assistant]
Thank you for the feedback. I will attempt to further enrich the query by searching for additional descriptive properties that might provide insight into the nature of Nike's products. Specifically, I will look for properties such as "type", "category", or any other descriptive predicates associated with the product entities.

First, I will search for properties related to "type" or "category" that might be used for products in Freebase.

[Tool]
Top 10 property alternatives:
1. Type (fb:base.crime.police_officer.typeof): links to type Type of law enforcement officer, part of Law enforcement officer schema
2. type (fb:user.sandos.computation.lightweight_markup_language.markup_type): links to type Markup language type, part of Markup language schema
3. Type (fb:base.mtgbase.magic_card.types): part of Magic Card schema, links to type Magic Type
4. Type (fb:base.mtgbase.magic_printing.types): part of Magic Printing schema, links to type Text
5. Type (fb:base.oldfbwiki.nominated_type.the_type): part of Nominated type schema, links to type Type
6. type (fb:base.microdata.microdata_type_category.md_type): part of Microdata Type Category schema, links to type itemtype
7. Type (fb:base.umltools.round_trip_engineering.rt_type): links to type Round-trip Engineering Support, part of Round-trip Engineering schema
8. Type (fb:user.tim_mcnamara.default_domain.new_zealand_state_sector_organisation.organisation_type): links to type Types of New Zealand State Sector Organisations, part of New Zealand State Sector Organisation schema
9. Type (fb:base.derivativeworks.content_usage.ctype): part of Content usage schema, links to type Content type
10. Type (fb:base.infrastructure.power_outage.ptype): links to type Power Outage type, part of Power outage schema

[Tool]
Top 10 property alternatives:
1. Category (fb:base.giftcards.gift_card.category): links to type Gift Card Category, part of Gift Card schema
2. Category (fb:interests.collection.category): links to type Collection category, part of Collection schema
3. Category (fb:martial_arts.martial_art.category): links to type Martial Art Category, part of Martial Art schema
4. Category (fb:base.politicalpromises.political_promise.category): part of Political Promise schema, links to type Promise Category
5. Category (fb:business.product_line.category): links to type Product category, part of Product line schema
6. Category (fb:freebase.domain_profile.category): links to type Domain Category, part of Domain Profile schema
7. Category (fb:engineering.engine.category): links to type Engine category, part of Engine schema
8. Category (fb:common.uri_template.category): links to type Annotation Category, part of URI Template schema
9. Category (fb:business.consumer_product.category): part of Consumer product schema, links to type Product category
10. Category (fb:user.jamie.food.food_additive.category): links to type Food additive category, part of Food additive schema

[Tool]
Top 10 property alternatives:
1. Description (fb:base.dimenovels.dime_novel_series.description): part of Dime Novel Series schema, links to type Text
2. Description (fb:user.giladgoren.default_domain.supertopic.description): part of SuperTopic schema, links to type Text
3. Description (fb:base.rvijbase.java_script_libraries.description): part of Java Script Libraries schema, links to type Text
4. Description (fb:base.comet.observed_property.description): part of Observed Property schema, links to type Text
5. Description (fb:base.aubreymaturin.historical_event_mention.description): part of Historical event mention schema, links to type Text
6. Description (fb:base.engineering1.rfid_tag_device.description): part of RFID Tag Device schema, links to type Text
7. description (fb:base.sa3base.sa3_concrete_quality_scenario.description): part of SA3 Concrete Quality Scenario schema, links to type SA3 Textual
8. description (fb:base.sa3base.sa3_functional_requirement.description): part of SA3 Functional Requirement schema, links to type Text
9. Description (fb:base.aubreymaturin.malady_mention.description): part of Malady mention schema, links to type Text
10. Description (fb:meteorology.beaufort_wind_force.description): part of Beaufort Wind Force schema, links to type Text

[Tool]
Top 10 property alternatives:
1. Genre (fb:user.djmixtape.default_domain.mixtape.genre): part of Mixtape schema, links to type Text
2. Genre (fb:base.column.column.genre): links to type Column Genre, part of Column schema
3. Genre (fb:user.unfoldingart.unfoldingart.art_classification.genre): part of Art Classification schema, links to type Visual Art Genre
4. Genre (fb:base.animemanga.anime_manga_franchise.genre): part of Anime/Manga Franchise schema, links to type Anime/Manga Genre
5. Genre (fb:comic_books.comic_book_story.genre): part of Comic Book Story schema, links to type Comic Book Genre
6. Genre (fb:base.webvideo.internet_video.genre): links to type Internet Video Genre, part of Internet Video schema
7. Genre (fb:music.recording.genre): part of Musical Recording schema, links to type Musical genre
8. Genre (fb:comic_strips.comic_strip.genre): links to type Comic Strip Genre, part of Comic Strip schema
9. Genre (fb:computer.file_format.genre): links to type File Format Genre, part of File Format schema
10. Genre (fb:comic_books.comic_book_series.genre): part of Comic Book Series schema, links to type Comic Book Genre

[Tool]
Got 4 rows and 3 columns:
| subject      | property                                                                     | object                                                                  |
| ------------ | ---------------------------------------------------------------------------- | ----------------------------------------------------------------------- |
| fb:m.062z3yz | Type (fb:type.object.type)                                                   | Company-product relationship (fb:business.company_product_relationship) |
| fb:m.062z3yz | Consumer product (fb:business.company_product_relationship.consumer_product) | Nike Free (fb:m.07s_fy)                                                 |
| fb:m.062z3yz | Company (fb:business.company_product_relationship.company)                   | Nike, Inc. (fb:m.0lwkh)                                                 |
| fb:m.062z3yz | rdf:type                                                                     | Company-product relationship (fb:business.company_product_relationship) |

[Tool]
Got 4 rows and 3 columns:
| subject      | property                                                                     | object                                                                  |
| ------------ | ---------------------------------------------------------------------------- | ----------------------------------------------------------------------- |
| fb:m.0cr0ggp | Type (fb:type.object.type)                                                   | Company-product relationship (fb:business.company_product_relationship) |
| fb:m.0cr0ggp | Consumer product (fb:business.company_product_relationship.consumer_product) | Nike+ (fb:m.0dbpfb)                                                     |
| fb:m.0cr0ggp | Company (fb:business.company_product_relationship.company)                   | Nike, Inc. (fb:m.0lwkh)                                                 |
| fb:m.0cr0ggp | rdf:type                                                                     | Company-product relationship (fb:business.company_product_relationship) |

[Tool]
Got 4 rows and 3 columns:
| subject      | property                                                                     | object                                                                  |
| ------------ | ---------------------------------------------------------------------------- | ----------------------------------------------------------------------- |
| fb:m.0cr0h2l | Type (fb:type.object.type)                                                   | Company-product relationship (fb:business.company_product_relationship) |
| fb:m.0cr0h2l | Consumer product (fb:business.company_product_relationship.consumer_product) | Nike Tiempo Legend III (fb:m.0cr0g_4)                                   |
| fb:m.0cr0h2l | Company (fb:business.company_product_relationship.company)                   | Nike, Inc. (fb:m.0lwkh)                                                 |
| fb:m.0cr0h2l | rdf:type                                                                     | Company-product relationship (fb:business.company_product_relationship) |

[Tool]
Got 4 rows and 3 columns:
| subject      | property                                                                     | object                                                                  |
| ------------ | ---------------------------------------------------------------------------- | ----------------------------------------------------------------------- |
| fb:m.0rz1q7s | Type (fb:type.object.type)                                                   | Company-product relationship (fb:business.company_product_relationship) |
| fb:m.0rz1q7s | Consumer product (fb:business.company_product_relationship.consumer_product) | Nike+ FuelBand (fb:m.0jkwwgz)                                           |
| fb:m.0rz1q7s | Company (fb:business.company_product_relationship.company)                   | Nike, Inc. (fb:m.0lwkh)                                                 |
| fb:m.0rz1q7s | rdf:type                                                                     | Company-product relationship (fb:business.company_product_relationship) |

[Tool]
Got 6 rows and 3 columns:
| subject      | property                                                                     | object                                                                  |
| ------------ | ---------------------------------------------------------------------------- | ----------------------------------------------------------------------- |
| fb:m.0zgt159 | Type (fb:type.object.type)                                                   | Company-product relationship (fb:business.company_product_relationship) |
| fb:m.0zgt159 | Consumer product (fb:business.company_product_relationship.consumer_product) | Nike Mag (fb:m.0h54jvt)                                                 |
| fb:m.0zgt159 | Company (fb:business.company_product_relationship.company)                   | Nike, Inc. (fb:m.0lwkh)                                                 |
| fb:m.0zgt159 | From date (fb:business.company_product_relationship.from_date)               | 2011 (xsd:gYear)                                                        |
| fb:m.0zgt159 | To date (fb:business.company_product_relationship.to_date)                   | 2011 (xsd:gYear)                                                        |
| fb:m.0zgt159 | rdf:type                                                                     | Company-product relationship (fb:business.company_product_relationship) |

[Tool]
Got 61 rows and 3 columns, showing the first 10 rows below:
| subject                 | property                                                               | object                                                                   |
| ----------------------- | ---------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Nike Free (fb:m.07s_fy) | Type (fb:type.object.type)                                             | Topic (fb:common.topic)                                                  |
| Nike Free (fb:m.07s_fy) | Key (fb:type.object.key)                                               | /en/nike_free                                                            |
| Nike Free (fb:m.07s_fy) | Name (fb:type.object.name)                                             | Nike Free (en)                                                           |
| Nike Free (fb:m.07s_fy) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage)    | <http://en.wikipedia.org/wiki/index.html?curid=2631131>                  |
| Nike Free (fb:m.07s_fy) | Notable for (fb:common.topic.notable_for)                              | fb:g.125ddf7n2                                                           |
| Nike Free (fb:m.07s_fy) | Notable types (fb:common.topic.notable_types)                          | Consumer product (fb:m.03h314x)                                          |
| Nike Free (fb:m.07s_fy) | Description (fb:common.topic.description)                              | Nike Free is a shoe that allows ... to the Nike Free 7.0 V1 and V2. (en) |
| Nike Free (fb:m.07s_fy) | Article (fb:common.topic.article)                                      | fb:m.07s_g2                                                              |
| Nike Free (fb:m.07s_fy) | Image (fb:common.topic.image)                                          | NikeFreeSole (fb:m.05mgz5c)                                              |
| Nike Free (fb:m.07s_fy) | Ellerdale ID (fb:user.avh.default_domain.ellerdale_topic.ellerdale_id) | 0085-9ca2                                                                |
| ...                     | ...                                                                    | ...                                                                      |

[Tool]
Got 161 rows and 3 columns, showing the first 10 rows below:
| subject             | property                                                               | object                                                                   |
| ------------------- | ---------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Nike+ (fb:m.0dbpfb) | Type (fb:type.object.type)                                             | Topic (fb:common.topic)                                                  |
| Nike+ (fb:m.0dbpfb) | Key (fb:type.object.key)                                               | /en/nikeplusipod                                                         |
| Nike+ (fb:m.0dbpfb) | Name (fb:type.object.name)                                             | Nike+ (en)                                                               |
| Nike+ (fb:m.0dbpfb) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage)    | <http://ca.wikipedia.org/wiki/index.html?curid=1002133>                  |
| Nike+ (fb:m.0dbpfb) | Notable for (fb:common.topic.notable_for)                              | fb:g.125gryc6y                                                           |
| Nike+ (fb:m.0dbpfb) | Notable types (fb:common.topic.notable_types)                          | Consumer product (fb:m.03h314x)                                          |
| Nike+ (fb:m.0dbpfb) | Description (fb:common.topic.description)                              | Le kit Nike+iPod est un disposit...stock pendant quelques semaines. (fr) |
| Nike+ (fb:m.0dbpfb) | Article (fb:common.topic.article)                                      | fb:m.0dbpfh                                                              |
| Nike+ (fb:m.0dbpfb) | Image (fb:common.topic.image)                                          | Nike+GPS (fb:m.0h1lzg_)                                                  |
| Nike+ (fb:m.0dbpfb) | Ellerdale ID (fb:user.avh.default_domain.ellerdale_topic.ellerdale_id) | 0089-1ac6                                                                |
| ...                 | ...                                                                    | ...                                                                      |

[Tool]
Got 17 rows and 3 columns, showing the first 10 rows below:
| subject                               | property                                               | object                                          |
| ------------------------------------- | ------------------------------------------------------ | ----------------------------------------------- |
| Nike Tiempo Legend III (fb:m.0cr0g_4) | Type (fb:type.object.type)                             | Topic (fb:common.topic)                         |
| Nike Tiempo Legend III (fb:m.0cr0g_4) | Name (fb:type.object.name)                             | Nike Tiempo Legend III (en)                     |
| Nike Tiempo Legend III (fb:m.0cr0g_4) | Notable for (fb:common.topic.notable_for)              | fb:g.1254zjn_w                                  |
| Nike Tiempo Legend III (fb:m.0cr0g_4) | Notable types (fb:common.topic.notable_types)          | Consumer product (fb:m.03h314x)                 |
| Nike Tiempo Legend III (fb:m.0cr0g_4) | Brand (fb:business.consumer_product.brand)             | Nike Tiempo (fb:m.05myb7w)                      |
| Nike Tiempo Legend III (fb:m.0cr0g_4) | Made by company (fb:business.consumer_product.company) | fb:m.0cr0h2l                                    |
| Nike Tiempo Legend III (fb:m.0cr0g_4) | rdf:type                                               | Topic (fb:common.topic)                         |
| Nike Tiempo Legend III (fb:m.0cr0g_4) | fb:kg.object_profile.prominent_type                    | Consumer product (fb:business.consumer_product) |
| Nike Tiempo Legend III (fb:m.0cr0g_4) | rdfs:label                                             | Nike Tiempo Legend III (en)                     |
| Nike Tiempo Legend III (fb:m.0cr0g_4) | Type (fb:type.object.type)                             | Non-Agent (fb:base.type_ontology.non_agent)     |
| ...                                   | ...                                                    | ...                                             |

[Tool]
Got 35 rows and 3 columns, showing the first 10 rows below:
| subject                       | property                                                                   | object                                                                   |
| ----------------------------- | -------------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Nike+ FuelBand (fb:m.0jkwwgz) | Type (fb:type.object.type)                                                 | Topic (fb:common.topic)                                                  |
| Nike+ FuelBand (fb:m.0jkwwgz) | Key (fb:type.object.key)                                                   | /wikipedia/en_id/35666635                                                |
| Nike+ FuelBand (fb:m.0jkwwgz) | Name (fb:type.object.name)                                                 | Nike+ FuelBand (en)                                                      |
| Nike+ FuelBand (fb:m.0jkwwgz) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage)        | <http://en.wikipedia.org/wiki/index.html?curid=35666635>                 |
| Nike+ FuelBand (fb:m.0jkwwgz) | Notable for (fb:common.topic.notable_for)                                  | fb:g.126t42myn                                                           |
| Nike+ FuelBand (fb:m.0jkwwgz) | Notable types (fb:common.topic.notable_types)                              | Consumer product (fb:m.03h314x)                                          |
| Nike+ FuelBand (fb:m.0jkwwgz) | Description (fb:common.topic.description)                                  | The Nike+ FuelBand is an activit...for evolving digital priorities. (en) |
| Nike+ FuelBand (fb:m.0jkwwgz) | Article (fb:common.topic.article)                                          | fb:m.0jkwwh2                                                             |
| Nike+ FuelBand (fb:m.0jkwwgz) | Made by company (fb:business.consumer_product.company)                     | fb:m.0rz1q7s                                                             |
| Nike+ FuelBand (fb:m.0jkwwgz) | Ad Campaigns (fb:user.micahsaul.advertising.advertised_thing.ad_campaigns) | Nike+ FuelBand (fb:m.0_h8sw1)                                            |
| ...                           | ...                                                                        | ...                                                                      |

[Tool]
Got 71 rows and 3 columns, showing the first 10 rows below:
| subject                 | property                                                            | object                                                                   |
| ----------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Nike Mag (fb:m.0h54jvt) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| Nike Mag (fb:m.0h54jvt) | Key (fb:type.object.key)                                            | /wikipedia/de_id/8562154                                                 |
| Nike Mag (fb:m.0h54jvt) | Name (fb:type.object.name)                                          | Nike Mag (de)                                                            |
| Nike Mag (fb:m.0h54jvt) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://de.wikipedia.org/wiki/index.html?curid=8562154>                  |
| Nike Mag (fb:m.0h54jvt) | Notable for (fb:common.topic.notable_for)                           | fb:g.1ym_cz71_                                                           |
| Nike Mag (fb:m.0h54jvt) | Notable types (fb:common.topic.notable_types)                       | Consumer product (fb:m.03h314x)                                          |
| Nike Mag (fb:m.0h54jvt) | Description (fb:common.topic.description)                           | La Nike Mag est une paire de cha...res est d'environ 4 000 dollars. (fr) |
| Nike Mag (fb:m.0h54jvt) | Article (fb:common.topic.article)                                   | fb:m.0h54jvy                                                             |
| Nike Mag (fb:m.0h54jvt) | Is reviewed (fb:freebase.valuenotation.is_reviewed)                 | Brand (fb:m.05c_2g7)                                                     |
| Nike Mag (fb:m.0h54jvt) | Brand (fb:business.consumer_product.brand)                          | Nike (fb:m.0cnsqjb)                                                      |
| ...                     | ...                                                                 | ...                                                                      |

[Tool]
Got 720 rows and 3 columns, showing the first 10 rows below:
| subject                                    | property                                         | object                                     |
| ------------------------------------------ | ------------------------------------------------ | ------------------------------------------ |
| Skill evaluation lab (fb:m.0j62qz5)        | Category (fb:business.consumer_product.category) | State school (fb:m.02dk5q)                 |
| Breezie (fb:m.0r8p60g)                     | Category (fb:business.consumer_product.category) | Software (fb:m.01mf0)                      |
| Xbox 360 (fb:m.02plp2)                     | Category (fb:business.consumer_product.category) | Video game console (fb:m.07_tb)            |
| Korg PadKontrol (fb:m.02p_v44)             | Category (fb:business.consumer_product.category) | Electronic musical instrument (fb:m.02qjv) |
| Clothing (fb:m.09j2d)                      | Category (fb:business.consumer_product.category) | Hijab (fb:m.0hw5w)                         |
| iPhone 4 (fb:m.0c0bg9c)                    | Category (fb:business.consumer_product.category) | Mobile phone (fb:m.050k8)                  |
| Cocoa Faux Leather (D8506) (fb:m.0125kr5n) | Category (fb:business.consumer_product.category) | Automotive industry (fb:m.015smg)          |
| Blu-ray disc (fb:m.02nxhr)                 | Category (fb:business.consumer_product.category) | Data storage device (fb:m.06_6r)           |
| Luksusowa (fb:m.040bc2)                    | Category (fb:business.consumer_product.category) | Alcoholic beverage (fb:m.012mj)            |
| Wine (fb:m.081qc)                          | Category (fb:business.consumer_product.category) | fb:m.012sybzj                              |
| ...                                        | ...                                              | ...                                        |

[Tool] Got no rows and 3 columns

[Tool] Got no rows and 3 columns

[Tool] Got no rows and 3 columns

[Tool] Got no rows and 3 columns

[Tool]
Got 1 row and 3 columns:
| subject                 | property                                         | object                      |
| ----------------------- | ------------------------------------------------ | --------------------------- |
| Nike Mag (fb:m.0h54jvt) | Category (fb:business.consumer_product.category) | Athletic shoe (fb:m.027k4k) |

[Tool]
Got 510 rows and 3 columns, showing the first 10 rows below:
| subject                     | property                                                            | object                                                                   |
| --------------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Athletic shoe (fb:m.027k4k) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| Athletic shoe (fb:m.027k4k) | Key (fb:type.object.key)                                            | /en/athletic_shoe                                                        |
| Athletic shoe (fb:m.027k4k) | Name (fb:type.object.name)                                          | Athletic shoe (en)                                                       |
| Athletic shoe (fb:m.027k4k) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://ar.wikipedia.org/wiki/%2D%30%27%21_%31%4A%27%36%4A>              |
| Athletic shoe (fb:m.027k4k) | Notable for (fb:common.topic.notable_for)                           | fb:g.125g27n7k                                                           |
| Athletic shoe (fb:m.027k4k) | Notable types (fb:common.topic.notable_types)                       | Garment (fb:m.05czqg1)                                                   |
| Athletic shoe (fb:m.027k4k) | Description (fb:common.topic.description)                           | Athletic shoe is a generic name ...akkies, rubber shoes or canvers. (en) |
| Athletic shoe (fb:m.027k4k) | Article (fb:common.topic.article)                                   | fb:m.027k4r                                                              |
| Athletic shoe (fb:m.027k4k) | Also known as (fb:common.topic.alias)                               | Canvers (en)                                                             |
| Athletic shoe (fb:m.027k4k) | Image (fb:common.topic.image)                                       | Nike AF1 (fb:m.03sw2n0)                                                  |
| ...                         | ...                                                                 | ...                                                                      |

[Tool]
Got 636 rows and 7 columns, showing the first 5 and last 5 rows below:
| product | productLabel | consumerProduct         | consumerProductLabel | category                    | categoryLabel   | description                                                              |
| ------- | ------------ | ----------------------- | -------------------- | --------------------------- | --------------- | ------------------------------------------------------------------------ |
|         |              | Nike Free (fb:m.07s_fy) | Nike Free (en)       |                             |                 | Nike Free, Nike tarafından geliş...celleştirilmiş bir versiyonudur. (tr) |
|         |              | Nike Free (fb:m.07s_fy) | Nike Free (en)       |                             |                 | Nike Free is a shoe that allows ... to the Nike Free 7.0 V1 and V2. (en) |
|         |              | Nike Free (fb:m.07s_fy) | Nike Free (tr)       |                             |                 | Nike Free, Nike tarafından geliş...celleştirilmiş bir versiyonudur. (tr) |
|         |              | Nike Free (fb:m.07s_fy) | Nike Free (tr)       |                             |                 | Nike Free is a shoe that allows ... to the Nike Free 7.0 V1 and V2. (en) |
|         |              | Nike+ (fb:m.0dbpfb)     | Nike+iPod (tr)       |                             |                 | Nike+iPod és un dispositiu que m...itme d'un passeig o quan corres. (ca) |
| ...     | ...          | ...                     | ...                  | ...                         | ...             | ...                                                                      |
|         |              | Nike Mag (fb:m.0h54jvt) | Nike Mag (en)        | Athletic shoe (fb:m.027k4k) | حذاء رياضي (ar) | Nike Mag 2011 — обмежена партія ...ваний на честь актора Майкла Дж. (uk) |
|         |              | Nike Mag (fb:m.0h54jvt) | Nike Mag (en)        | Athletic shoe (fb:m.027k4k) | حذاء رياضي (ar) | La Nike Mag est une paire de cha...res est d'environ 4 000 dollars. (fr) |
|         |              | Nike Mag (fb:m.0h54jvt) | Nike Mag (en)        | Athletic shoe (fb:m.027k4k) | کفش ورزشی (fa)  | The 2011 Nike MAG is a limited e...d in Back to the Future Part II. (en) |
|         |              | Nike Mag (fb:m.0h54jvt) | Nike Mag (en)        | Athletic shoe (fb:m.027k4k) | کفش ورزشی (fa)  | Nike Mag ist eine Reihe von Snea... 6 Millionen US-Dollar zusammen. (de) |
|         |              | Nike Mag (fb:m.0h54jvt) | Nike Mag (en)        | Athletic shoe (fb:m.027k4k) | کفش ورزشی (fa)  | Nike Mag 2011 — обмежена партія ...ваний на честь актора Майкла Дж. (uk) |

[Tool]
Got 636 rows and 5 columns, showing the first 5 and last 5 rows below:
| consumerProduct                       | consumerProductLabel        | category                    | categoryLabel | description                                                              |
| ------------------------------------- | --------------------------- | --------------------------- | ------------- | ------------------------------------------------------------------------ |
| Nike Free (fb:m.07s_fy)               | Nike Free (en)              |                             |               | Nike Free is a shoe that allows ... to the Nike Free 7.0 V1 and V2. (en) |
| Nike Free (fb:m.07s_fy)               | Nike Free (en)              |                             |               | Nike Free, Nike tarafından geliş...celleştirilmiş bir versiyonudur. (tr) |
| Nike Free (fb:m.07s_fy)               | Nike Free (tr)              |                             |               | Nike Free is a shoe that allows ... to the Nike Free 7.0 V1 and V2. (en) |
| Nike Free (fb:m.07s_fy)               | Nike Free (tr)              |                             |               | Nike Free, Nike tarafından geliş...celleştirilmiş bir versiyonudur. (tr) |
| Nike Tiempo Legend III (fb:m.0cr0g_4) | Nike Tiempo Legend III (en) |                             |               |                                                                          |
| ...                                   | ...                         | ...                         | ...           | ...                                                                      |
| Nike Mag (fb:m.0h54jvt)               | Nike Mag 2011 (es)          | Athletic shoe (fb:m.027k4k) | 運動鞋 (zh-Hant) | La Nike Mag est une paire de cha...res est d'environ 4 000 dollars. (fr) |
| Nike Mag (fb:m.0h54jvt)               | Nike Mag 2011 (es)          | Athletic shoe (fb:m.027k4k) | 運動鞋 (zh-Hant) | Nike Mag 2011 — обмежена партія ...ваний на честь актора Майкла Дж. (uk) |
| Nike Mag (fb:m.0h54jvt)               | Nike Mag 2011 (es)          | Athletic shoe (fb:m.027k4k) | 運動鞋 (zh-Hant) | Nike Mag ist eine Reihe von Snea... 6 Millionen US-Dollar zusammen. (de) |
| Nike Mag (fb:m.0h54jvt)               | Nike Mag 2011 (es)          | Athletic shoe (fb:m.027k4k) | 運動鞋 (zh-Hant) | The 2011 Nike MAG is a limited e...d in Back to the Future Part II. (en) |
| Nike+ FuelBand (fb:m.0jkwwgz)         | Nike+ FuelBand (en)         |                             |               | The Nike+ FuelBand is an activit...for evolving digital priorities. (en) |

[Tool] Stopped generation process

[User]
Feedback (status=refine):
The SPARQL query retrieves specific Nike products and their categories/descriptions, but it is limited to a hardcoded set of product relationships (five specific product relationship IRIs). This means it only returns a small, non-representative sample of Nike's products and product types. To fully answer the question about the kinds of products Nike sells, the query should generalize to retrieve all products associated with Nike, not just a few examples.

Suggested refinement:
- Find the IRI for Nike as a company (e.g., fb:m.0n4yq) and use it to retrieve all consumer products linked to Nike via the company_product_relationship.
- Aggregate or list the distinct product categories for all Nike products, not just the few hardcoded ones.
- Optionally, provide a count or summary of product types/categories for a more comprehensive answer.

[Assistant]
Thank you for the feedback. I agree that the previous approach was limited by hardcoding a few product relationship IRIs. To provide a comprehensive answer, I will:

1. Use the Nike, Inc. entity (fb:m.0lwkh) as the company.
2. Retrieve all company-product relationships where Nike, Inc. is the company.
3. From those relationships, get all consumer products.
4. For each product, retrieve its category (if available) and aggregate or list the distinct categories.

First, I will check which property links a company to its company-product relationships.

[Tool]
Top 10 property alternatives:
1. Products (fb:business.consumer_company.products): links to type Company-product relationship, part of Consumer company schema
2. Brands (fb:business.consumer_company.brands): links to type Company-brand relationship, part of Consumer company schema
3. Description (fb:common.topic.description): part of Topic schema, links to type Text
4. Product lines (fb:business.consumer_company.product_lines): links to type Company-product-line relationship, part of Consumer company schema
5. Name (fb:type.object.name): part of Object schema, links to type Text
6. Image (fb:common.topic.image): part of Topic schema, links to type Image
7. Product Endorser (fb:base.popstra.company.product_endorser): links to type Paid Support, part of Company schema
8. Projects (fb:projects.project_participant.projects): links to type Project participation, part of Project participant schema
9. Key (fb:type.object.key): part of Object schema, links to type Key
10. Official website (fb:common.topic.official_website): part of Topic schema, links to type URI

No other items found

[Tool]
Got 5 rows and 3 columns:
| subject                 | property                                         | object       |
| ----------------------- | ------------------------------------------------ | ------------ |
| Nike, Inc. (fb:m.0lwkh) | Products (fb:business.consumer_company.products) | fb:m.062z3yz |
| Nike, Inc. (fb:m.0lwkh) | Products (fb:business.consumer_company.products) | fb:m.0cr0ggp |
| Nike, Inc. (fb:m.0lwkh) | Products (fb:business.consumer_company.products) | fb:m.0cr0h2l |
| Nike, Inc. (fb:m.0lwkh) | Products (fb:business.consumer_company.products) | fb:m.0rz1q7s |
| Nike, Inc. (fb:m.0lwkh) | Products (fb:business.consumer_company.products) | fb:m.0zgt159 |

[Assistant]
It appears that the property fb:business.consumer_company.products links Nike, Inc. directly to company-product relationship entities. However, the number of such relationships is very small (only five), which suggests that the Freebase data for Nike's products is not comprehensive via this property.

To ensure completeness, I will try a different approach:
- Query for all company-product relationship entities where the company is Nike, Inc. (fb:m.0lwkh), regardless of whether they are directly linked via the "products" property.
- From those relationships, get all consumer products and their categories.

First, let's check which property links a company-product relationship to a company.

[Tool]
Top 10 property alternatives:
1. Company involved (fb:base.bioventurist.technology_class.company_involved): links to type Science or Technology Company, part of Technology class schema
2. Company involved (fb:base.bioventurist.bv_medical_condition.company_involved): links to type Science or Technology Company, part of BV: Medical Condition schema
3. product of relationship (fb:base.patronage.patron_client_relationship.product_of_relationship): part of Patron-Client Relationship schema, links to type Patronage Product
4. Software Company (fb:base.politeuri.sparql_technology.software_company): links to type Business Operation, part of SPARQL technology schema
5. description for company (fb:base.sa3base.sa3_textual.description_for_company): links to type SA3 Software Architecture Document, part of SA3 Textual schema
6. Resulting Company (fb:user.jpholbrook.default_domain.merger.merged_company): links to type Business Operation, part of Merger schema
7. Parent Company (fb:user.jasso.default_domain.instant_messenger_network.parent_company): part of Instant Messenger Network schema, links to type Business Operation
8. Parent Company (fb:base.cars_refactor.make.parent_company): links to type Company/ Make Relationship, part of Automobile Make schema
9. Parent Company (fb:automotive.make.parent_company): links to type Automobile Company, part of Automobile Make schema
10. Product or service (fb:base.schemastaging.contact_webpage.product_or_service): part of Contact webpage schema, links to type Contact product

[Tool]
Top 10 property alternatives:
1. company (fb:base.sabase.sa_sad.company): part of SA SAD schema, links to type Text
2. Company (fb:base.engineering1.rfid_company.company_name): links to type Business Operation, part of RFID Company schema
3. Company (fb:base.wsjbase.person.company): links to type Business Operation, part of Person schema
4. Company (fb:user.verber.default_domain.outdoor_equipment_brand.company): part of Outdoor Equipment Brand schema, links to type Business Operation
5. Company (fb:base.petsupplyandaccessory.pet_apparel_company_product.company): part of Pet Apparel Company Product schema, links to type Pet Apparel Company
6. Company (fb:user.giladgoren.default_domain.telecom_equipment.company): links to type Business Operation, part of Telecom Equipment schema
7. Company (fb:base.collectiblecards.trading_card_set.company): links to type Trading Card Company, part of Trading Card Set schema
8. Company (fb:business.market_share.company): links to type Business Operation, part of Market share schema
9. company (fb:base.sa3base.sa3_software_architecture_document.company): part of SA3 Software Architecture Document schema, links to type SA3 Textual
10. company (fb:base.playball.naming_information.company): part of Naming Information schema, links to type Business Operation

[Tool]
Top 10 property alternatives:
1. Consumer product (fb:business.company_product_relationship.consumer_product): part of Company-product relationship schema, links to type Consumer product
2. Consumer (fb:base.popstra.product_choice.consumer): part of Product Choice schema, links to type Celebrity
3. Consumers (fb:user.joehughes.default_domain.data_format.consumers): part of Data Format schema, links to type Software
4. Made by company (fb:business.consumer_product.company): links to type Company-product relationship, part of Consumer product schema
5. Branded Products (fb:base.gadgets.brand.products): links to type Gadget, part of Brand schema
6. Manufacturer/brand (fb:user.robert.cool_tools.cool_tool.manufacturer_brand): links to type Manufacturer/Brand, part of Cool Tool schema
7. Consumer releases (fb:base.mediapackage.audio_release.consumer_releases): part of Audio release schema, links to type Media release
8. Consumer releases (fb:base.mediapackage.video_release.consumer_releases): part of Video release schema, links to type Media release
9. Brand Name (fb:user.brendan.musician_products.product_model.brand_name): part of Product Model schema, links to type Brand
10. Company involved (fb:base.bioventurist.technology_class.company_involved): links to type Science or Technology Company, part of Technology class schema

[Tool]
Top 10 property alternatives:
1. product of relationship (fb:base.patronage.patron_client_relationship.product_of_relationship): part of Patron-Client Relationship schema, links to type Patronage Product
2. Company involved (fb:base.bioventurist.technology_class.company_involved): links to type Science or Technology Company, part of Technology class schema
3. Company involved (fb:base.bioventurist.bv_medical_condition.company_involved): links to type Science or Technology Company, part of BV: Medical Condition schema
4. Product line (fb:business.company_product_line_relationship.product_line): part of Company-product-line relationship schema, links to type Product line
5. Product Line (fb:base.goodrelations.hproduct.product_line): links to type Product line, part of hProduct schema
6. Product Line (fb:user.daepark.default_domain.converse_shoes.product_line): links to type Converse Product Line, part of Converse Shoes schema
7. Product Line (fb:user.ninjascience.default_domain.anime_manga_product.product_line): links to type Anime/Manga Product Series, part of Anime/Manga Product schema
8. Product line (fb:business.consumer_product.product_line): part of Consumer product schema, links to type Product line
9. Parent product line (fb:business.product_line.parent_product_line): part of Product line schema, links to type Product line
10. Parent Company (fb:user.jasso.default_domain.instant_messenger_network.parent_company): part of Instant Messenger Network schema, links to type Business Operation

[Tool]
Top 10 property alternatives:
1. company (fb:base.sabase.sa_sad.company): part of SA SAD schema, links to type Text
2. Company (fb:base.engineering1.rfid_company.company_name): links to type Business Operation, part of RFID Company schema
3. Company (fb:base.wsjbase.person.company): links to type Business Operation, part of Person schema
4. Company (fb:user.verber.default_domain.outdoor_equipment_brand.company): part of Outdoor Equipment Brand schema, links to type Business Operation
5. Company (fb:base.petsupplyandaccessory.pet_apparel_company_product.company): part of Pet Apparel Company Product schema, links to type Pet Apparel Company
6. Company (fb:user.giladgoren.default_domain.telecom_equipment.company): links to type Business Operation, part of Telecom Equipment schema
7. Company (fb:base.collectiblecards.trading_card_set.company): links to type Trading Card Company, part of Trading Card Set schema
8. Company (fb:business.market_share.company): links to type Business Operation, part of Market share schema
9. company (fb:base.sa3base.sa3_software_architecture_document.company): part of SA3 Software Architecture Document schema, links to type SA3 Textual
10. company (fb:base.playball.naming_information.company): part of Naming Information schema, links to type Business Operation

[Tool]
Got 5 rows and 3 columns:
| subject      | property                                                   | object                  |
| ------------ | ---------------------------------------------------------- | ----------------------- |
| fb:m.062z3yz | Company (fb:business.company_product_relationship.company) | Nike, Inc. (fb:m.0lwkh) |
| fb:m.0cr0ggp | Company (fb:business.company_product_relationship.company) | Nike, Inc. (fb:m.0lwkh) |
| fb:m.0cr0h2l | Company (fb:business.company_product_relationship.company) | Nike, Inc. (fb:m.0lwkh) |
| fb:m.0rz1q7s | Company (fb:business.company_product_relationship.company) | Nike, Inc. (fb:m.0lwkh) |
| fb:m.0zgt159 | Company (fb:business.company_product_relationship.company) | Nike, Inc. (fb:m.0lwkh) |

[Assistant]
It appears that the only company-product relationships for Nike, Inc. in Freebase are the same five as before. This suggests that Freebase's data for Nike's products is very limited, and there are no additional company-product relationships for Nike, Inc. beyond these five.

To ensure completeness, I will try one more approach: searching for all consumer products where Nike, Inc. is listed as the manufacturer or company, using the property fb:business.consumer_product.company.

Let's list all consumer products where Nike, Inc. (fb:m.0lwkh) is the company.

[Tool] Got no rows and 3 columns

[Assistant]
After multiple approaches, it is clear that Freebase contains only a very limited set of product data for Nike, Inc.:
- Only five company-product relationships are present for Nike, Inc.
- There are no additional consumer products directly linked to Nike, Inc. as the manufacturer/company.

Therefore, the most comprehensive SPARQL query possible with Freebase is to retrieve the categories and descriptions for the five products already found. The limitation is that Freebase does not contain a full or representative list of Nike's products or product types.

Here is the best possible query for the available data:

```sparql
SELECT DISTINCT ?consumerProduct ?consumerProductLabel ?category ?categoryLabel ?description WHERE {
  VALUES ?productRel { fb:m.062z3yz fb:m.0cr0ggp fb:m.0cr0h2l fb:m.0rz1q7s fb:m.0zgt159 }
  ?productRel fb:business.company_product_relationship.consumer_product ?consumerProduct .
  OPTIONAL { ?consumerProduct rdfs:label ?consumerProductLabel }
  OPTIONAL { ?consumerProduct fb:business.consumer_product.category ?category . ?category rdfs:label ?categoryLabel }
  OPTIONAL { ?consumerProduct fb:common.topic.description ?description }
}
```

This query retrieves all available Nike products in Freebase, their categories, and descriptions. However, the data is not comprehensive.

Final answer: Freebase only contains a handful of Nike products (such as Nike Free, Nike Tiempo Legend III, Nike+ FuelBand, Nike+, and Nike Mag), with only Nike Mag explicitly categorized as an "athletic shoe." The data does not represent the full range of product types Nike sells.

[Tool] Stopped generation process


PREFIX fb: <http://rdf.freebase.com/ns/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT DISTINCT ?actor ?actorLabel WHERE {
  ?performance fb:film.performance.film fb:m.06yykb .
  ?performance fb:film.performance.character fb:m.02ph41w .
  ?performance fb:film.performance.actor ?actor .
  OPTIONAL {
    ?actor rdfs:label ?actorLabel .
    FILTER ( LANG( ?actorLabel ) = "en" )
  }
}

Got 2 rows and 2 columns:
| actor                        | actorLabel         |
| ---------------------------- | ------------------ |
| Raquel Alessi (fb:m.026ths5) | Raquel Alessi (en) |
| Eva Mendes (fb:m.03_x5t)     | Eva Mendes (en)    |

Both Eva Mendes (adult Roxanne) and Raquel Alessi (young Roxanne) played Roxanne Simpson in the film Ghost Rider.

[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 roxanne in ghost rider?

[Assistant]
Let's break down the question:

1. The user wants to know the actor who played the character "Roxanne" in the movie "Ghost Rider".
2. I need to identify:
   - The entity for the movie "Ghost Rider".
   - The character "Roxanne" in that movie.
   - The property linking a character to the actor who played them.

First, I'll search for the entity "Ghost Rider" in Freebase.

[Tool]
Top 10 entity alternatives:
1. Ghost Rider, also known as Spirited Racer, Hayalet sürücü, Ghost Rider - põrguline, Ghost rider - El vengador fantasma, Ghost Rider - Aaveajaja (fb:m.06yykb): Ghost Rider is a 2007 American supernatural superhero film writt...was released on February 17, 2012, with Cage reprising his role., has type Film
2. Ghost Rider (fb:m.033vgp): Ghost Rider is the name of several fictional supernatural antihe... Reyes became Ghost Rider as part of the Marvel NOW! initiative., has type Comic Book Character
3. Ghost Rider (fb:m.011smk53): "Ghost Rider" is the alias used by a Swedish motorcycle stunt ri... videos have achieved a "cult following" with millions of views.
4. Johnny Blaze, also known as the second Ghost Rider, Jonathan Blaze, Ghost Rider (fb:m.027h42y): Ghost Rider is a fictional superhero that appears in American co... sequel Ghost Rider: Spirit of Vengeance, by actor Nicolas Cage., has type Fictional Character
5. Ghost Rider (fb:m.028b9wz): Ghost Rider is a third-person game released for the PSP, PlaySta...ut, Vengeance and Blackheart, and for the GBA version, Mephisto., has type Video game
6. Ghost Rider, also known as Cliffhanger (fb:m.04q26rx): Ghost Rider is a US short film on bus safety, shown primarily in schools in the 1980s., has type Film
7. Ghost Rider, also known as Ghostrider (fb:m.0bb7xcr): has type Composition
8. Ghost Rider: Travels on the Healing Road, also known as Ghost Rider (fb:m.084h0k): Ghost Rider: Travels on the Healing Road is a 2002 philosophical...and his wife Jackie in June 1998. It was published by ECW Press., has type Book
9. Danny Ketch, also known as the third Ghost Rider, Ghost Rider, Daniel Ketch (fb:m.027h45p): Ghost Rider is a fictional comic book character, a supernatural ...a few years prior to the emergence of Blaze in Marvel Spotlight., has type Fictional Character
10. Ghost Rider (fb:m.03fhr9t): has type Consumer product

[Assistant]
The most relevant entity for the movie "Ghost Rider" (2007 film) is fb:m.06yykb.

Next, I need to identify the character "Roxanne" in this film. I'll search for "Roxanne" in Freebase to find the correct entity, ideally as a character in this movie.

[Tool]
Top 10 entity alternatives:
1. Roxanne (fb:m.02rl6f): Roxanne is a 1987 American romantic comedy film directed by Fred...c, adapted by Steve Martin and starring Martin and Daryl Hannah., has type Film
2. Roxanne, also known as Roxanne (5.1 mix) (fb:m.0ngjfp): has type Musical Recording
3. Roxanne (fb:m.048cw1): "Roxanne" is a song by English rock band The Police. Written by ...s. In 2008, "Roxanne" was inducted into the Grammy Hall of Fame., has type Composition
4. Roxanne Hall, also known as Kirsty Gee, Roxana Hall, Roxane Grand, Roxanne, Roxie (fb:m.06gl3g): Roxanne Hall is an English pornographic actress. She entered the...e Melvins song "Bar X The Rocking M" along with Stephanie Swift., has type Film actor
5. Roxanne, also known as Roxane (fb:m.0wdgz9): has type Musical Recording
6. Roxanne (fb:m.0_skkh0): Roxanne is a 2013 drama and family film written by Valentin Hotea and Ileana Muntean and directed by  Valentin Hotea., has type Film
7. Roxanne (fb:m.0lz5p5): has type Musical Recording
8. Roxanne (fb:m.01r06dc): has type Musical Artist
9. Roxanne (fb:m.018_mjz): has type Musical Recording
10. Roxanne (fb:m.01wwn79): has type Musical Artist

[Assistant]
None of the top results directly refer to "Roxanne" as a character in "Ghost Rider." Since "Roxanne" is a character in the film, I should instead look for the cast or character roles associated with the movie entity fb:m.06yykb.

I'll search for properties related to "cast" or "character" for the "Ghost Rider" film entity.

[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. Produced by (fb:film.film.produced_by): links to type Film producer, part of Film schema
9. Screenplay by (fb:film.film.written_by): links to type Film writer, part of Film schema
10. Official website (fb:common.topic.official_website): part of Topic schema, links to type URI

No other items found

[Assistant] The property fb:film.film.starring ("Performances") is likely to link the film to its cast and their roles. I will now list the objects (performances) for this property on the "Ghost Rider" film entity to see the available cast and character information.

[Tool]
Got 54 rows and 3 columns, showing the first 10 rows below:
| subject                   | property                             | object       |
| ------------------------- | ------------------------------------ | ------------ |
| Ghost Rider (fb:m.06yykb) | Performances (fb:film.film.starring) | fb:m.03jrkkx |
| Ghost Rider (fb:m.06yykb) | Performances (fb:film.film.starring) | fb:m.03jt22s |
| Ghost Rider (fb:m.06yykb) | Performances (fb:film.film.starring) | fb:m.0gdkwxt |
| Ghost Rider (fb:m.06yykb) | Performances (fb:film.film.starring) | fb:m.0hdy101 |
| Ghost Rider (fb:m.06yykb) | Performances (fb:film.film.starring) | fb:m.0jyrr_  |
| Ghost Rider (fb:m.06yykb) | Performances (fb:film.film.starring) | fb:m.0jyrr6  |
| Ghost Rider (fb:m.06yykb) | Performances (fb:film.film.starring) | fb:m.0jyrrc  |
| Ghost Rider (fb:m.06yykb) | Performances (fb:film.film.starring) | fb:m.0jyrrj  |
| Ghost Rider (fb:m.06yykb) | Performances (fb:film.film.starring) | fb:m.0jyrrp  |
| Ghost Rider (fb:m.06yykb) | Performances (fb:film.film.starring) | fb:m.0jyrrv  |
| ...                       | ...                                  | ...          |

[Assistant]
Each object (e.g., fb:m.03jrkkx) represents a "performance" node, which likely links an actor to a character in the film. To find which one corresponds to "Roxanne," I need to check the properties of these performance nodes to see which character is played and by whom.

I'll start by listing the properties of one of these performance nodes, say fb:m.03jrkkx.

[Tool]
Got 5 rows and 3 columns:
| subject      | property                                  | object                                 |
| ------------ | ----------------------------------------- | -------------------------------------- |
| fb:m.03jrkkx | Type (fb:type.object.type)                | Film performance (fb:film.performance) |
| fb:m.03jrkkx | Actor (fb:film.performance.actor)         | Brett Cullen (fb:m.06zqcf)             |
| fb:m.03jrkkx | Film (fb:film.performance.film)           | Ghost Rider (fb:m.06yykb)              |
| fb:m.03jrkkx | Character (fb:film.performance.character) | Barton Blaze (fb:m.0h5nqjp)            |
| fb:m.03jrkkx | rdf:type                                  | Film performance (fb:film.performance) |

[Assistant]
The performance node fb:m.03jrkkx links the actor (fb:film.performance.actor) to the character (fb:film.performance.character). To find "Roxanne," I need to check which performance node has the character "Roxanne."

I'll list the properties for a few more performance nodes to see if any of them correspond to "Roxanne." Next, I'll check fb:m.03jt22s.

[Tool]
Got 6 rows and 3 columns:
| subject      | property                                            | object                                 |
| ------------ | --------------------------------------------------- | -------------------------------------- |
| fb:m.03jt22s | Type (fb:type.object.type)                          | Film performance (fb:film.performance) |
| fb:m.03jt22s | Actor (fb:film.performance.actor)                   | Matt Long (fb:m.04b069)                |
| fb:m.03jt22s | Film (fb:film.performance.film)                     | Ghost Rider (fb:m.06yykb)              |
| fb:m.03jt22s | Character (fb:film.performance.character)           | Johnny Blaze (fb:m.027h42y)            |
| fb:m.03jt22s | Character note (fb:film.performance.character_note) | Young Johnny Blaze (en)                |
| fb:m.03jt22s | rdf:type                                            | Film performance (fb:film.performance) |

[Tool]
Got 5 rows and 3 columns:
| subject      | property                                  | object                                 |
| ------------ | ----------------------------------------- | -------------------------------------- |
| fb:m.0gdkwxt | Type (fb:type.object.type)                | Film performance (fb:film.performance) |
| fb:m.0gdkwxt | Actor (fb:film.performance.actor)         | Laurence Breuls (fb:m.011q1zn5)        |
| fb:m.0gdkwxt | Film (fb:film.performance.film)           | Ghost Rider (fb:m.06yykb)              |
| fb:m.0gdkwxt | Character (fb:film.performance.character) | Gressil (fb:m.0pc7d1v)                 |
| fb:m.0gdkwxt | rdf:type                                  | Film performance (fb:film.performance) |

[Tool]
Got 6 rows and 3 columns:
| subject      | property                                            | object                                 |
| ------------ | --------------------------------------------------- | -------------------------------------- |
| fb:m.0hdy101 | Type (fb:type.object.type)                          | Film performance (fb:film.performance) |
| fb:m.0hdy101 | Actor (fb:film.performance.actor)                   | Raquel Alessi (fb:m.026ths5)           |
| fb:m.0hdy101 | Film (fb:film.performance.film)                     | Ghost Rider (fb:m.06yykb)              |
| fb:m.0hdy101 | Character (fb:film.performance.character)           | Roxanne Simpson (fb:m.02ph41w)         |
| fb:m.0hdy101 | Character note (fb:film.performance.character_note) | Young Roxanne Simpson (en)             |
| fb:m.0hdy101 | rdf:type                                            | Film performance (fb:film.performance) |

[Tool]
Got 5 rows and 3 columns:
| subject     | property                                  | object                                 |
| ----------- | ----------------------------------------- | -------------------------------------- |
| fb:m.0jyrr_ | Type (fb:type.object.type)                | Film performance (fb:film.performance) |
| fb:m.0jyrr_ | Actor (fb:film.performance.actor)         | Donal Logue (fb:m.045bs6)              |
| fb:m.0jyrr_ | Film (fb:film.performance.film)           | Ghost Rider (fb:m.06yykb)              |
| fb:m.0jyrr_ | Character (fb:film.performance.character) | Mack (fb:m.0h5nqj_)                    |
| fb:m.0jyrr_ | rdf:type                                  | Film performance (fb:film.performance) |

[Tool]
Got 5 rows and 3 columns:
| subject     | property                                  | object                                 |
| ----------- | ----------------------------------------- | -------------------------------------- |
| fb:m.0jyrr6 | Type (fb:type.object.type)                | Film performance (fb:film.performance) |
| fb:m.0jyrr6 | Actor (fb:film.performance.actor)         | Nicolas Cage (fb:m.01vvb4m)            |
| fb:m.0jyrr6 | Film (fb:film.performance.film)           | Ghost Rider (fb:m.06yykb)              |
| fb:m.0jyrr6 | Character (fb:film.performance.character) | Johnny Blaze (fb:m.027h42y)            |
| fb:m.0jyrr6 | rdf:type                                  | Film performance (fb:film.performance) |

[Tool]
Got 5 rows and 3 columns:
| subject     | property                                  | object                                 |
| ----------- | ----------------------------------------- | -------------------------------------- |
| fb:m.0jyrrc | Type (fb:type.object.type)                | Film performance (fb:film.performance) |
| fb:m.0jyrrc | Actor (fb:film.performance.actor)         | Eva Mendes (fb:m.03_x5t)               |
| fb:m.0jyrrc | Film (fb:film.performance.film)           | Ghost Rider (fb:m.06yykb)              |
| fb:m.0jyrrc | Character (fb:film.performance.character) | Roxanne Simpson (fb:m.02ph41w)         |
| fb:m.0jyrrc | rdf:type                                  | Film performance (fb:film.performance) |

[Tool]
Got 39 rows and 3 columns, showing the first 10 rows below:
| subject                        | property                                                            | object                                                                   |
| ------------------------------ | ------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| Roxanne Simpson (fb:m.02ph41w) | Type (fb:type.object.type)                                          | Topic (fb:common.topic)                                                  |
| Roxanne Simpson (fb:m.02ph41w) | Key (fb:type.object.key)                                            | /en/roxanne_simpson                                                      |
| Roxanne Simpson (fb:m.02ph41w) | Name (fb:type.object.name)                                          | Roxanne Simpson (en)                                                     |
| Roxanne Simpson (fb:m.02ph41w) | Topic equivalent webpage (fb:common.topic.topic_equivalent_webpage) | <http://en.wikipedia.org/wiki/index.html?curid=9508695>                  |
| Roxanne Simpson (fb:m.02ph41w) | Notable for (fb:common.topic.notable_for)                           | fb:g.125fncb1y                                                           |
| Roxanne Simpson (fb:m.02ph41w) | Notable types (fb:common.topic.notable_types)                       | Film character (fb:m.02nsjl9)                                            |
| Roxanne Simpson (fb:m.02ph41w) | Description (fb:common.topic.description)                           | Roxanne Simpson is a fictional s...Blaze also known as Ghost Rider. (en) |
| Roxanne Simpson (fb:m.02ph41w) | Article (fb:common.topic.article)                                   | fb:m.02ph41z                                                             |
| Roxanne Simpson (fb:m.02ph41w) | Portrayed in films (fb:film.film_character.portrayed_in_films)      | fb:m.0hdy101                                                             |
| Roxanne Simpson (fb:m.02ph41w) | Gender (fb:fictional_universe.fictional_character.gender)           | Male (fb:m.05zppz)                                                       |
| ...                            | ...                                                                 | ...                                                                      |

[Assistant]
I have found that the character "Roxanne Simpson" (fb:m.02ph41w) is played by Eva Mendes (fb:m.03_x5t) in the film "Ghost Rider" (fb:m.06yykb).

Now, I will construct a SPARQL query that returns the actor(s) who played Roxanne in "Ghost Rider," including their IRIs and optionally their labels.

[Tool] Stopped generation process

[User]
Feedback (status=refine):
The SPARQL query is mostly correct, as it retrieves the actors who played Roxanne Simpson in the film Ghost Rider. However, the query returns all available labels for the actors in multiple languages, leading to many duplicate rows for the same actor. To improve the query, you should either:
- Return only the actor IRIs (as required by the rules), and optionally a single label (e.g., in English) within an OPTIONAL clause with a language filter.
- Use SELECT DISTINCT to avoid duplicate rows if you want to keep the labels.

Additionally, the answer should mention that both Eva Mendes (adult Roxanne) and Raquel Alessi (young Roxanne) played the character, as both are present in the results. The current answer only mentions Eva Mendes, which is incomplete.

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

1. I will use SELECT DISTINCT to avoid duplicate rows.
2. I will add a language filter to return only English labels for the actors.
3. I will update the answer to mention both Eva Mendes (adult Roxanne) and Raquel Alessi (young Roxanne), as both played Roxanne Simpson in Ghost Rider.

Here is the improved SPARQL query and answer.

[Tool] Stopped generation process

[User]
Feedback (status=done):
The SPARQL query correctly retrieves the actors who played Roxanne Simpson in the film Ghost Rider, returning their IRIs and optionally their English labels. The answer accurately reflects the query result, listing both Eva Mendes and Raquel Alessi as the actresses who portrayed Roxanne (adult and young, respectively). The query follows all specified rules, including returning identifiers and using optional labels. No further refinement is needed.