@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87fcd021-c1e8-41b0-942a-3c11c4f5f5f8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87fcd021-c1e8-41b0-942a-3c11c4f5f5f8> .