@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e668cd3d-27c6-40fd-8413-143546f29ad3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e668cd3d-27c6-40fd-8413-143546f29ad3> .