@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50cc0d08-4748-4b01-aff1-9baeaf6dc047> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50cc0d08-4748-4b01-aff1-9baeaf6dc047> .