@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6c74ded-890e-40db-a56a-de29075e8bba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6c74ded-890e-40db-a56a-de29075e8bba> .