@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff359f4d-ef19-44fa-9c4e-d423388614b8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff359f4d-ef19-44fa-9c4e-d423388614b8> .