@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf1c0dfc-4621-4f4b-b206-bb53fb7e7112> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf1c0dfc-4621-4f4b-b206-bb53fb7e7112> .