@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffb1e422-80e7-46b9-94aa-94d1e94d7826> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffb1e422-80e7-46b9-94aa-94d1e94d7826> .