@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0c0421ec-990a-415a-af0e-a3e50018d433> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0c0421ec-990a-415a-af0e-a3e50018d433> .