@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/691c5b02-760a-4058-bb0d-59e0e20aac2a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/691c5b02-760a-4058-bb0d-59e0e20aac2a> .