@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c2821ec1-14ac-495b-995f-4e69bc029966> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c2821ec1-14ac-495b-995f-4e69bc029966> .