@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a68d2c86-44a9-4564-b9a2-ab627b314df9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a68d2c86-44a9-4564-b9a2-ab627b314df9> .