@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf9d680b-69f1-4395-945e-cc16347f216e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf9d680b-69f1-4395-945e-cc16347f216e> .