@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d1ac28cd-4e21-4e5d-abe3-e64a5488865a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d1ac28cd-4e21-4e5d-abe3-e64a5488865a> .