@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/81062709-9464-4a7f-8fab-dbbdb70ebec7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/81062709-9464-4a7f-8fab-dbbdb70ebec7> .