@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/db421563-5531-47c9-ba0a-bc400a516518> rdfs:isDefinedBy <https://stad.gent/data/blank_node/db421563-5531-47c9-ba0a-bc400a516518> .