@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1af5cde-2595-4c47-a506-7f6ba9777585> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1af5cde-2595-4c47-a506-7f6ba9777585> .