@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3af43e2b-03a4-4001-a99f-d902f426f61e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3af43e2b-03a4-4001-a99f-d902f426f61e> .