@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af8e9d2b-1fe7-4cc7-9e4a-8931997469d8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af8e9d2b-1fe7-4cc7-9e4a-8931997469d8> .