@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1215a543-1247-469c-9c83-c530eee8ee36> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1215a543-1247-469c-9c83-c530eee8ee36> .