@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/617cd971-8207-44e0-a83e-1d497c9f0ea4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/617cd971-8207-44e0-a83e-1d497c9f0ea4> .