@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d63309e9-bc12-41c8-987e-6808c3699fcf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d63309e9-bc12-41c8-987e-6808c3699fcf> .