@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/667497f8-8080-4490-aa44-64e6427f040d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/667497f8-8080-4490-aa44-64e6427f040d> .