@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64875113-d27a-4b22-8597-67f90c3cedff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64875113-d27a-4b22-8597-67f90c3cedff> .