@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18887e70-cb02-49d0-973f-e5fa32a66ab1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18887e70-cb02-49d0-973f-e5fa32a66ab1> .