@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9f1a98a-d6b4-4b02-9adc-ea7761103ffd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9f1a98a-d6b4-4b02-9adc-ea7761103ffd> .