@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68bbf83f-9792-46af-a8a5-fc71754dfd52> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68bbf83f-9792-46af-a8a5-fc71754dfd52> .