@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51dc6b4a-47ee-4b61-b9bc-d40bd03cc81d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51dc6b4a-47ee-4b61-b9bc-d40bd03cc81d> .