@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/907af539-8b76-4765-abce-f53506cb1cc6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/907af539-8b76-4765-abce-f53506cb1cc6> .