@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4809e4aa-8bb9-48c4-ac7e-b46da9ac2ad7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4809e4aa-8bb9-48c4-ac7e-b46da9ac2ad7> .