@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/913d0b19-f13f-405c-a569-9243d3798bdf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/913d0b19-f13f-405c-a569-9243d3798bdf> .