@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d1ef5bcf-97cb-4d37-90a1-ef99b29551ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d1ef5bcf-97cb-4d37-90a1-ef99b29551ad> .