@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9949823b-d9c4-4d93-9ca7-28960c98ffec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9949823b-d9c4-4d93-9ca7-28960c98ffec> .