@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67ee41af-3aa3-4a46-ad25-efec27ce8653> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67ee41af-3aa3-4a46-ad25-efec27ce8653> .