@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6861773c-af30-4c97-b395-b9e4635335ec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6861773c-af30-4c97-b395-b9e4635335ec> .