@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6f1efb9-b16f-4bbf-8cab-8e65953e555f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6f1efb9-b16f-4bbf-8cab-8e65953e555f> .