@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a68ef3dd-3d55-46e6-ac07-429d6a5f9e3f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a68ef3dd-3d55-46e6-ac07-429d6a5f9e3f> .