@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf3908a2-17c3-48ca-a047-e0617a56b22b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf3908a2-17c3-48ca-a047-e0617a56b22b> .