@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9a2f009-bb2c-4c8d-80c0-5aa761f4b4c7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9a2f009-bb2c-4c8d-80c0-5aa761f4b4c7> .