@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a9a2a20-e6f7-4c48-b62f-ca981200c8f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a9a2a20-e6f7-4c48-b62f-ca981200c8f1> .