@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c15293d-03a3-425e-9da6-166a19230e38> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c15293d-03a3-425e-9da6-166a19230e38> .