@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21bb381d-e960-4103-90a3-e28466cfabb3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21bb381d-e960-4103-90a3-e28466cfabb3> .