@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18d19dcf-5b1a-46e0-9c54-c8e02ff3985e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18d19dcf-5b1a-46e0-9c54-c8e02ff3985e> .