OpenGIS Simple Features Specification

GPTKB entity

Statements (37)
Predicate Object
gptkbp:instanceOf geospatial standard
gptkbp:abbreviation gptkb:SFS
gptkbp:alsoKnownAs Simple Features
gptkbp:appliesTo gptkb:geographic_information_systems
spatial databases
gptkbp:category gptkb:GIS
Open standard
geospatial technology
gptkbp:defines standard SQL schema for geometry
standard geometry model
well-known binary (WKB) representation
well-known text (WKT) representation
gptkbp:firstPublished 1999
gptkbp:hasVersion 1.1
1.2
https://www.w3.org/2000/01/rdf-schema#label OpenGIS Simple Features Specification
gptkbp:influenced gptkb:SpatiaLite
gptkb:Oracle_Spatial
gptkb:GeoJSON
gptkb:PostGIS
Microsoft SQL Server Spatial
gptkbp:publishedBy gptkb:Open_Geospatial_Consortium
gptkbp:specifies spatial relationships
spatial predicates
spatial operators
geometry types: GeometryCollection
geometry types: LineString
geometry types: MultiLineString
geometry types: MultiPoint
geometry types: MultiPolygon
geometry types: Point
geometry types: Polygon
gptkbp:website https://www.ogc.org/standards/sfa
gptkbp:bfsParent gptkb:spatial_extension_(SpatiaLite)
gptkb:ISO_19125
gptkb:PostGIS_extension
gptkbp:bfsLayer 7