@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63d15cef-b2a4-4d43-97e7-5ebb7407a609> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63d15cef-b2a4-4d43-97e7-5ebb7407a609> .