@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51717f2e-4673-4da5-9933-6d0116947e3c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51717f2e-4673-4da5-9933-6d0116947e3c> .