@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca678480-3a16-4a83-ae88-cb46908939fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca678480-3a16-4a83-ae88-cb46908939fc> .