@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff7a1f8d-95e6-4a61-84da-2fabe930e3d1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff7a1f8d-95e6-4a61-84da-2fabe930e3d1> .