Main Basin

E216281
marine basin sub-basin of Puget Sound

Main Basin is the central, deep-water portion of Puget Sound that forms the core of its marine ecosystem and shipping waters.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (2)

Label Occurrences
Main Basin canonical 1
Middle Waterway 1

Statements (36)

Predicate Object
instanceOf marine basin ⓘ
sub-basin of Puget Sound ⓘ
borderedBy Bainbridge Island ⓘ
Kitsap Peninsula ⓘ
Seattle metropolitan shoreline ⓘ
Vashon Island ⓘ
connectedTo Admiralty Inlet ⓘ
Hood Canal ⓘ
South Puget Sound ⓘ
surface form: South Sound

Puget Sound ⓘ
surface form: Whidbey Basin
hasCharacteristic central portion of Puget Sound ⓘ
deep-water portion of Puget Sound ⓘ
hasEcosystemType temperate marine ecosystem ⓘ
hasFeature complex tidal circulation patterns ⓘ
deep central channel ⓘ
steep submarine slopes ⓘ
hasRole core of Puget Sound marine ecosystem ⓘ
primary shipping waters of Puget Sound ⓘ
hasUse commercial fishing ⓘ
commercial shipping ⓘ
ferry transportation ⓘ
recreational boating ⓘ
recreational fishing ⓘ
hasWaterType brackish ⓘ
estuarine ⓘ
importantFor marine biodiversity of Puget Sound ⓘ
navigation in Puget Sound ⓘ
regional maritime commerce ⓘ
influencedBy Pacific Ocean tides ⓘ
freshwater inflow from regional rivers ⓘ
locatedIn Pacific Northwest ⓘ
Salish Sea ⓘ
United States of America ⓘ
surface form: United States

Washington ⓘ
surface form: Washington State

eastern North Pacific Ocean ⓘ
partOf Puget Sound ⓘ

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: Main Basin
Description of subject: Main Basin is the central, deep-water portion of Puget Sound that forms the core of its marine ecosystem and shipping waters.

Referenced by (2)

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

Puget Sound → hasPart → Main Basin ⓘ
Commencement Bay → receivesInflowsFrom → Main Basin ⓘ
this entity surface form: Middle Waterway