@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9fd9f21f-a16f-47ea-8da6-91359dfed711> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9fd9f21f-a16f-47ea-8da6-91359dfed711> .