@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b6b9a447-89e0-4e63-b139-6d4318d57e80> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b6b9a447-89e0-4e63-b139-6d4318d57e80> .