@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff83a741-05f2-489b-9c08-f0b96136bbcb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff83a741-05f2-489b-9c08-f0b96136bbcb> .