@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66789b80-bd5a-45c5-b3ce-840a0ffc65df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66789b80-bd5a-45c5-b3ce-840a0ffc65df> .