@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f13cf422-91fd-45fb-8f9a-c1fbf2d5b063> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f13cf422-91fd-45fb-8f9a-c1fbf2d5b063> .