@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/291f1a9e-02f2-483e-af4b-a4202f57c295> rdfs:isDefinedBy <https://stad.gent/data/blank_node/291f1a9e-02f2-483e-af4b-a4202f57c295> .