@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3903439e-4654-47be-8507-ed2681c18c29> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3903439e-4654-47be-8507-ed2681c18c29> .