@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9991b91-ac68-4cf1-b1f6-c95fe9e2d5c4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9991b91-ac68-4cf1-b1f6-c95fe9e2d5c4> .