@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f9b83fb-3272-4cea-9b02-bf03b90d9d37> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f9b83fb-3272-4cea-9b02-bf03b90d9d37> .