@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b47f448f-2ad4-4afd-87bc-c0827d473c81> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b47f448f-2ad4-4afd-87bc-c0827d473c81> .