@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff092f56-2231-4d80-a5d5-08ef990abb79> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff092f56-2231-4d80-a5d5-08ef990abb79> .