@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1d6f61f-b02e-4cf3-b842-993a9437697c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1d6f61f-b02e-4cf3-b842-993a9437697c> .