@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54e990fb-1c83-483c-9584-5a0fe5ac7804> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54e990fb-1c83-483c-9584-5a0fe5ac7804> .