@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31a19979-d74d-4d2d-b469-92b7258492e8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31a19979-d74d-4d2d-b469-92b7258492e8> .