@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/487f1d91-0057-43a8-92bf-84daa53c755f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/487f1d91-0057-43a8-92bf-84daa53c755f> .