@prefix ns1: . @prefix rdfs: . @prefix skos: . a rdfs:Resource, skos:Concept ; ns1:status ; rdfs:seeAlso , ; skos:definition "This part of OpenGISĀ® Simple Features Access (SFA), also called ISO 19125, describes the common architecture for simple feature geometry. The simple feature geometry object model is Distributed Computing Platform neutral and uses UML notation. The base Geometry class has subclasses for Point, Curve, Surface and GeometryCollection. Each geometric object is associated with a Spatial Reference System, which describes the coordinate space in which the geometric object is defined."@en ; skos:prefLabel "Simple Features"@en .