@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c451c97e-a3b0-4887-9135-9e7269a7435b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c451c97e-a3b0-4887-9135-9e7269a7435b> .