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Simple Features (SF)
Browser
Table
SPARQL
Graphs
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Services
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Insights
Schema
BETA
Class frequency
Class hierarchy
Subject
Predicate
Object
Graph
sf:
Polygon
http://www.opengis.net/ont/sf#Polygon
rdfs:
subClassOf
http://www.w3.org/2000/01/rdf-schema#subClassOf
sf:
Surface
http://www.opengis.net/ont/sf#Surface
graph:
default
https://triplydb.com/ogc/sf/graphs/default
sf:
PolyhedralSurface
http://www.opengis.net/ont/sf#PolyhedralSurface
rdfs:
subClassOf
http://www.w3.org/2000/01/rdf-schema#subClassOf
sf:
Surface
http://www.opengis.net/ont/sf#Surface
graph:
default
https://triplydb.com/ogc/sf/graphs/default