@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6508b86c-c3ab-4517-96d4-20f9841767cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6508b86c-c3ab-4517-96d4-20f9841767cc> .