@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67d78b19-566f-4ba3-85c5-1b743b50f01c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67d78b19-566f-4ba3-85c5-1b743b50f01c> .