@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . @prefix dc: <http://purl.org/dc/elements/1.1/> . <http://purl.org/dc/terms/temporal> rdfs:subPropertyOf dc:coverage . <http://purl.org/dc/terms/coverage> rdfs:subPropertyOf dc:coverage . <http://purl.org/dc/terms/spatial> rdfs:subPropertyOf dc:coverage .