@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/618d7d4e-b644-4c4d-b86d-cb25bd0dca86> rdfs:isDefinedBy <https://stad.gent/data/blank_node/618d7d4e-b644-4c4d-b86d-cb25bd0dca86> .