@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4139594a-f437-4363-bfd6-d43bd7f42cc1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4139594a-f437-4363-bfd6-d43bd7f42cc1> .