@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ffffb10-45eb-421f-876a-2232819acca4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ffffb10-45eb-421f-876a-2232819acca4> .