@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1781c788-5185-4259-b4fc-eefd77fff648> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1781c788-5185-4259-b4fc-eefd77fff648> .