@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d990a977-402e-43bf-9a1b-02bd48eb09bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d990a977-402e-43bf-9a1b-02bd48eb09bc> .