@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d7ff4a4a-3c98-4162-9954-ee2580dd6c60> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d7ff4a4a-3c98-4162-9954-ee2580dd6c60> .