@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67b50dad-122d-4cd6-b566-21cd9ab051c7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67b50dad-122d-4cd6-b566-21cd9ab051c7> .