@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68f5f4d6-f077-4689-b7aa-32cf0e6a08c4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68f5f4d6-f077-4689-b7aa-32cf0e6a08c4> .