@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31f5be97-6b70-4101-b012-fcc82097d018> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31f5be97-6b70-4101-b012-fcc82097d018> .