@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18441dd9-ccb9-4e5b-9a8a-971736c8f418> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18441dd9-ccb9-4e5b-9a8a-971736c8f418> .