@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57ee0ef0-cc1c-45db-bde4-4039ed9c2aba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57ee0ef0-cc1c-45db-bde4-4039ed9c2aba> .