@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca9b0051-e9a4-4232-9419-9ce7fe546886> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca9b0051-e9a4-4232-9419-9ce7fe546886> .