@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9e426b7-fe45-4080-973a-3ce082611530> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9e426b7-fe45-4080-973a-3ce082611530> .