@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e491386c-dc40-4339-b477-549d937150ba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e491386c-dc40-4339-b477-549d937150ba> .