@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9d78b7f-8306-4c9e-9549-b1ae6c360777> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9d78b7f-8306-4c9e-9549-b1ae6c360777> .