@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa90f5b7-dce7-40e2-8dfe-a5f7aba82091> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa90f5b7-dce7-40e2-8dfe-a5f7aba82091> .