@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/161e144c-81d8-481f-8b10-e2b18d2d471b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/161e144c-81d8-481f-8b10-e2b18d2d471b> .