Río Negro

E19418

river

Río Negro is a major river in Argentine Patagonia known for irrigating fertile valleys and supporting agriculture and settlements across the region.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (7)

Label	Occurrences
Río Negro canonical	11
Río Negro River	5
Alto Valle del Río Negro	1
Cuenca del Río Negro	1
Río Negro basin	1
Valle Inferior del Río Negro	1
Valle Medio del Río Negro	1

Statements (45)

Predicate	Object
instanceOf	river ⓘ
basinCountry	Argentina ⓘ
continent	South America ⓘ
country	Argentina ⓘ
crosses	Patagonia ⓘ surface form: northern Patagonia
flowsThrough	Río Negro self-linksurface differs ⓘ surface form: Alto Valle del Río Negro Carmen de Patagones ⓘ Choele Choel ⓘ Cipolletti ⓘ General Roca ⓘ Río Negro self-linksurface differs ⓘ surface form: Valle Inferior del Río Negro Río Negro self-linksurface differs ⓘ surface form: Valle Medio del Río Negro Viedma ⓘ Villa Regina ⓘ
formedByConfluenceOf	Limay River ⓘ Neuquén River ⓘ
hasTributary	Limay River ⓘ Neuquén River ⓘ
knownFor	apple orchards ⓘ fertile irrigated valleys ⓘ pear orchards ⓘ
languageOfName	Spanish ⓘ
length	approximately 635 km ⓘ
locatedIn	Buenos Aires Province ⓘ Neuquén Province ⓘ Patagonia ⓘ Río Negro Province ⓘ
majorUse	agriculture ⓘ fruit production ⓘ irrigation ⓘ vineyards ⓘ
mouthLocatedIn	Atlantic Ocean ⓘ Bahía Blanca area ⓘ
nameMeaning	Black River ⓘ
navigable	partially ⓘ
partOf	Río Negro self-linksurface differs ⓘ surface form: Río Negro basin
region	Patagonia ⓘ surface form: Argentine Patagonia
separates	Carmen de Patagones ⓘ Viedma ⓘ
supports	intensive farming ⓘ settlements ⓘ
usedFor	hydroelectric generation (upstream system) ⓘ
waterSourceFor	Alto Valle agricultural region ⓘ Valle Medio agricultural region ⓘ surface form: Valle Inferior agricultural region Valle Medio agricultural region ⓘ

How these facts were elicited

The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.

Instruction

You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10.

# Requirements
- If you don't know the subject at all, return an empty list.
- If the subject is not a named entity, return an empty list.
- Include at least one triple where predicate is "instanceOf".
- Do not get too wordy.
- Separate several objects into multiple triples with one object.

Input

Subject: Río Negro
Description of subject: Río Negro is a major river in Argentine Patagonia known for irrigating fertile valleys and supporting agriculture and settlements across the region.

Referenced by (21)

Full triples — surface form annotated when it differs from this entity's canonical label.

Patagonia → majorRiver → Río Negro ⓘ

Río Negro → flowsThrough → Río Negro self-linksurface differs ⓘ

this entity surface form: Alto Valle del Río Negro

Río Negro → flowsThrough → Río Negro self-linksurface differs ⓘ

this entity surface form: Valle Medio del Río Negro

Río Negro → flowsThrough → Río Negro self-linksurface differs ⓘ

this entity surface form: Valle Inferior del Río Negro

Río Negro → partOf → Río Negro self-linksurface differs ⓘ

this entity surface form: Río Negro basin

Viedma → locatedOnRiver → Río Negro ⓘ