@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20b74ae9-c00e-4958-a636-b560f498ad56> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20b74ae9-c00e-4958-a636-b560f498ad56> .