@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ba28d58d-c902-4b07-a88b-45df0ec2913c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ba28d58d-c902-4b07-a88b-45df0ec2913c> .