@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9ea6a8c-e6ec-4156-9b2e-b21d164ce68c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9ea6a8c-e6ec-4156-9b2e-b21d164ce68c> .