@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9c720d4-125c-4a6d-ba2a-a9f8b3f79ade> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9c720d4-125c-4a6d-ba2a-a9f8b3f79ade> .