@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91433aca-df30-4d57-bd94-5ad3461afcd4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91433aca-df30-4d57-bd94-5ad3461afcd4> .