@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef6b5d73-6356-46f5-aafd-5c1f4653ae3d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef6b5d73-6356-46f5-aafd-5c1f4653ae3d> .