@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b69b5c9-334a-4eef-a2b0-a77b6a4c365d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b69b5c9-334a-4eef-a2b0-a77b6a4c365d> .