@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f31dd79-df1f-402a-b457-e3d82f209a70> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f31dd79-df1f-402a-b457-e3d82f209a70> .