@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/580ae867-d327-44aa-bcc6-cf75b2bb220c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/580ae867-d327-44aa-bcc6-cf75b2bb220c> .