@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91273857-e501-4c29-aed7-bcb479f9592b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91273857-e501-4c29-aed7-bcb479f9592b> .