@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c61f31cb-5f48-40e9-9c11-ac6eacb56614> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c61f31cb-5f48-40e9-9c11-ac6eacb56614> .