@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/619adbdf-59d8-4364-9bcd-c2fde9e9303a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/619adbdf-59d8-4364-9bcd-c2fde9e9303a> .