@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ad9d61c-e37c-4c46-9d34-8da19e4cb90b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ad9d61c-e37c-4c46-9d34-8da19e4cb90b> .