@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad250067-4b6e-4ad9-a6cc-b9c30966647f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad250067-4b6e-4ad9-a6cc-b9c30966647f> .