@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3c9a6bf7-0f4f-4f15-bb6e-e9bb8ccb532c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3c9a6bf7-0f4f-4f15-bb6e-e9bb8ccb532c> .