@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68a7cc15-9447-43bf-a20d-b526139278ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68a7cc15-9447-43bf-a20d-b526139278ce> .