@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21e33a3d-607b-4ff2-af12-443903427f23> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21e33a3d-607b-4ff2-af12-443903427f23> .