@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1ed1dd2-f4a9-4f46-aa56-ac7664b6bbff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1ed1dd2-f4a9-4f46-aa56-ac7664b6bbff> .