@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/457fd380-b881-4e0c-bd02-ff217448fe96> rdfs:isDefinedBy <https://stad.gent/data/blank_node/457fd380-b881-4e0c-bd02-ff217448fe96> .