@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/850d5522-5301-4a55-ba3b-ad40625b9ef1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/850d5522-5301-4a55-ba3b-ad40625b9ef1> .