@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff22d993-dc01-4ab7-a0e0-d251fd6eb042> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff22d993-dc01-4ab7-a0e0-d251fd6eb042> .