@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4821dc0-6c0f-487f-894f-03521b4682e6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4821dc0-6c0f-487f-894f-03521b4682e6> .