@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67af3bb4-5687-45f7-8bae-f964067e995b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67af3bb4-5687-45f7-8bae-f964067e995b> .