@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ac9f461-690f-4f9b-89c3-d7fcbe555d1c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ac9f461-690f-4f9b-89c3-d7fcbe555d1c> .