@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf68fded-3579-4aee-be0f-66b8417e0497> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf68fded-3579-4aee-be0f-66b8417e0497> .