@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/156dc49c-08cf-4f20-9db1-7339b786c59b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/156dc49c-08cf-4f20-9db1-7339b786c59b> .