@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af8fe6d5-f858-4f4e-be20-c224a460e029> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af8fe6d5-f858-4f4e-be20-c224a460e029> .