@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff0c1f27-666a-40c1-a821-6cb073586f32> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff0c1f27-666a-40c1-a821-6cb073586f32> .