@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20279399-2b19-447f-b6f6-860683c05cdc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20279399-2b19-447f-b6f6-860683c05cdc> .