@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8b9c663e-f547-4889-a04e-4792a210ee3a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8b9c663e-f547-4889-a04e-4792a210ee3a> .