@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1772511-9fd8-4927-a525-40d0615ca399> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1772511-9fd8-4927-a525-40d0615ca399> .