@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/471d83de-e221-403c-a875-df5c6c304eb7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/471d83de-e221-403c-a875-df5c6c304eb7> .