@prefix dct: . @prefix ns1: . @prefix ns2: . @prefix rdfs: . @prefix skos: . a skos:Concept ; dct:created "2018-03-13" ; dct:modified "2018-04-16" ; ns1:hasProfile , , ; ns2:status ; rdfs:seeAlso ; skos:definition "A new version of a standard is backward compatible if all implementation of the new standard include the conformance requirements of the previous versions of the standard."@en ; skos:prefLabel "backward (and forward) compatibility"@en .