@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6503a764-1ea5-457e-bb0f-b42636c658a8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6503a764-1ea5-457e-bb0f-b42636c658a8> .