@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab9e87c8-b854-464c-8614-8e3da3f5509f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab9e87c8-b854-464c-8614-8e3da3f5509f> .