@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff96ef59-d531-4ac8-81c3-5af776d40ce1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff96ef59-d531-4ac8-81c3-5af776d40ce1> .