@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad3af287-48aa-4593-8155-56bf64a08fbb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad3af287-48aa-4593-8155-56bf64a08fbb> .