@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f8d19d4-5b5e-46ab-904e-a5257d4e7519> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f8d19d4-5b5e-46ab-904e-a5257d4e7519> .