@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/619c7746-ac85-451c-b56e-07873287a9a4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/619c7746-ac85-451c-b56e-07873287a9a4> .