@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13b9f55a-49d7-4948-b994-5779fb783b16> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13b9f55a-49d7-4948-b994-5779fb783b16> .