@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/02831b8b-bcab-4c4d-b7f8-ec168867911d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/02831b8b-bcab-4c4d-b7f8-ec168867911d> .