@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e50c712e-1ca5-47de-ad06-58b18e2b770d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e50c712e-1ca5-47de-ad06-58b18e2b770d> .