@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67564903-c33d-4dbe-9e42-44ec3a0aaddc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67564903-c33d-4dbe-9e42-44ec3a0aaddc> .