@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9aca32d-51d7-4389-ac0f-a115e1e9974b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9aca32d-51d7-4389-ac0f-a115e1e9974b> .