@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef37519f-e356-4b25-b9cf-0c7d9b203187> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef37519f-e356-4b25-b9cf-0c7d9b203187> .