@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffab4197-6509-40d7-9991-2227ba261e8b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffab4197-6509-40d7-9991-2227ba261e8b> .