@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a23f6b99-c809-48e7-9d31-2c5f8b09d5a8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a23f6b99-c809-48e7-9d31-2c5f8b09d5a8> .