Richmond–Oakland–San Francisco corridor

E898221

transportation corridor urban corridor

The Richmond–Oakland–San Francisco corridor is a major urban and transportation axis in the San Francisco Bay Area linking the cities of Richmond, Oakland, and San Francisco.

Try in SPARQL Jump to: Surface forms Statements Elicitation Referenced by

All labels observed (1)

Label	Occurrences
Richmond–Oakland–San Francisco corridor canonical	1

Statements (25)

Predicate	Object
instanceOf	transportation corridor ⓘ urban corridor ⓘ
connects	Oakland, California NERFINISHED ⓘ Richmond, California NERFINISHED ⓘ San Francisco, California NERFINISHED ⓘ
hasCharacteristic	major transportation axis ⓘ major urban axis ⓘ
hasComponent	Oakland NERFINISHED ⓘ Richmond NERFINISHED ⓘ San Francisco NERFINISHED ⓘ
hasUrbanFunction	links East Bay and San Francisco urban centers ⓘ
languageOfName	English ⓘ
locatedIn	California, United States ⓘ surface form: California San Francisco Bay Area ⓘ United States of America ⓘ surface form: United States
namedAfter	Oakland, California NERFINISHED ⓘ Richmond, California NERFINISHED ⓘ San Francisco, California NERFINISHED ⓘ
partOf	Bay Area transportation network NERFINISHED ⓘ
serves	commuters ⓘ freight transport ⓘ regional travel ⓘ
traversedBy	public transit ⓘ rail transport ⓘ road transport ⓘ

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: Richmond–Oakland–San Francisco corridor
Description of subject: The Richmond–Oakland–San Francisco corridor is a major urban and transportation axis in the San Francisco Bay Area linking the cities of Richmond, Oakland, and San Francisco.

Referenced by (1)

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

MacArthur BART station → isOnCorridor → Richmond–Oakland–San Francisco corridor ⓘ