Egenhofer Topological Functions

Metadata

IRI	`http://www.opengis.net/def/function/geosparql/ehContains`
Definition	A query function that returns true if the first geometry argument spatially contains the second geometry argument. DE-9IM: TTFFFF*
Is Defined By	http://www.opengis.net/spec/geosparql/1.1/req/geometry-topology-extension/eh-query-functions
Source	http://www.opengis.net/doc/geosparql/1.1

IRI	`http://www.opengis.net/def/function/geosparql/ehCoveredBy`
Definition	A query function that returns true if the first geometry argument is spatially covered by the second geometry argument. DE-9IM: TFFTFT*
Is Defined By	http://www.opengis.net/spec/geosparql/1.1/req/geometry-topology-extension/eh-query-functions
Source	http://www.opengis.net/doc/geosparql/1.1

IRI	`http://www.opengis.net/def/function/geosparql/ehCovers`
Definition	A query function that returns true if the first geometry argument spatially covers the second geometry argument. DE-9IM: TTFTFF*
Is Defined By	http://www.opengis.net/spec/geosparql/1.1/req/geometry-topology-extension/eh-query-functions
Source	http://www.opengis.net/doc/geosparql/1.1

IRI	`http://www.opengis.net/def/function/geosparql/ehDisjoint`
Definition	A query function that returns true if the input geometries are disjoint. DE-9IM: FFFF***
Is Defined By	http://www.opengis.net/spec/geosparql/1.1/req/geometry-topology-extension/eh-query-functions
Source	http://www.opengis.net/doc/geosparql/1.1

IRI	`http://www.opengis.net/def/function/geosparql/ehEquals`
Definition	A query function that returns true if the input geometries are equal. DE-9IM: TFFFTFFFT
Is Defined By	http://www.opengis.net/spec/geosparql/1.1/req/geometry-topology-extension/eh-query-functions
Source	http://www.opengis.net/doc/geosparql/1.1

IRI	`http://www.opengis.net/def/function/geosparql/ehInside`
Definition	A query function that returns true if the first geometry argument is spatially inside the second geometry argument. DE-9IM: TFFFFT*
Is Defined By	http://www.opengis.net/spec/geosparql/1.1/req/geometry-topology-extension/eh-query-functions
Source	http://www.opengis.net/doc/geosparql/1.1

IRI	`http://www.opengis.net/def/function/geosparql/ehMeet`
Definition	A query function that returns true if the input geometries meet. DE-9IM: FT***** ^ FT*** ^ FT***
Is Defined By	http://www.opengis.net/spec/geosparql/1.1/req/geometry-topology-extension/eh-query-functions
Source	http://www.opengis.net/doc/geosparql/1.1

IRI	`http://www.opengis.net/def/function/geosparql/ehOverlap`
Definition	A query function that returns true if the input geometries overlap. DE-9IM: TTT
Is Defined By	http://www.opengis.net/spec/geosparql/1.1/req/geometry-topology-extension/eh-query-functions
Source	http://www.opengis.net/doc/geosparql/1.1

cs: http://www.opengis.net/def/function/eh
dcterms: http://purl.org/dc/terms/
fno: https://w3id.org/function/ontology#
geo: http://www.opengis.net/ont/geosparql#
geof: http://www.opengis.net/def/function/geosparql/
geofo: http://www.opengis.net/def/function/output/geosparql/
geofp: http://www.opengis.net/def/function/parameter/geosparql/
ns1: http://www.opengis.net/spec/geosparql/1.1/req/geometry-topology-extension/
ns2: http://www.opengis.net/doc/geosparql/
owl: http://www.w3.org/2002/07/owl#
policy: http://www.opengis.net/def/metamodel/ogc-na/
rdf: http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs: http://www.w3.org/2000/01/rdf-schema#
schema: https://schema.org/
sd: http://www.w3.org/ns/sparql-service-description#
skos: http://www.w3.org/2004/02/skos/core#
status: http://www.opengis.net/def/status/
xsd: http://www.w3.org/2001/XMLSchema#