@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d7561e43-e901-425d-b469-818ce5c4a69d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d7561e43-e901-425d-b469-818ce5c4a69d> .