@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/506321cd-0aa8-41b9-b2a3-9609f035e2f4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/506321cd-0aa8-41b9-b2a3-9609f035e2f4> .