@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0578cb89-d88b-4580-9fa9-ffc428bb1294> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0578cb89-d88b-4580-9fa9-ffc428bb1294> .