@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63c9de41-e3ca-4d91-96e1-cc32e65e8643> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63c9de41-e3ca-4d91-96e1-cc32e65e8643> .