@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31a43afa-19db-46e9-b8c2-a3027f33f5e7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31a43afa-19db-46e9-b8c2-a3027f33f5e7> .