@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63318ffc-6cb2-4372-ac65-9a70e555c9eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63318ffc-6cb2-4372-ac65-9a70e555c9eb> .