@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/450cbb3a-e9b5-436c-ba52-e6ec1b38cdde> rdfs:isDefinedBy <https://stad.gent/data/blank_node/450cbb3a-e9b5-436c-ba52-e6ec1b38cdde> .