@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4b587ca-fc56-4e04-b71d-abbe0860c08d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4b587ca-fc56-4e04-b71d-abbe0860c08d> .