@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9921a0e4-f2be-4b78-bb08-0e5e5d290328> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9921a0e4-f2be-4b78-bb08-0e5e5d290328> .