@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57477a7b-7203-4941-96e9-7cab5cb490ae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57477a7b-7203-4941-96e9-7cab5cb490ae> .