@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9c2f822-5de1-41e9-8ac4-7cf28d2db397> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9c2f822-5de1-41e9-8ac4-7cf28d2db397> .