@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9f6cf02-856c-4577-8b97-81dcc56897e4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9f6cf02-856c-4577-8b97-81dcc56897e4> .