@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1864ee6-2952-470f-b83c-d75faca2ba8d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1864ee6-2952-470f-b83c-d75faca2ba8d> .