@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63bdde87-b1ff-40c3-ab88-dc074ea9fa79> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63bdde87-b1ff-40c3-ab88-dc074ea9fa79> .