For AI Agents & Language Models
Agent Instructions
This vocabulary defines the administrative level of geographic area entities. Each geo area entity references one of these levels. Use to understand the geographic hierarchy: State > County > City/CDP > Neighborhood. Query geo area entities by level to navigate the spatial hierarchy.
Search this vocabulary
GET /vocabularies/geo-area-levels?q=search+term
Retrieve a single concept
GET /vocabularies/geo-area-levels/{conceptId}
Content negotiation
Accept: application/ld+json → JSON-LD (SKOS + schema.org)
Accept: text/turtle → Turtle/RDF
Accept: text/html → This page
?format=jsonld|turtle|rdfxml|n3 → Override via query param