@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bf20989f-affe-4f7b-90e9-3eb5d007985b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bf20989f-affe-4f7b-90e9-3eb5d007985b> .