@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66691d81-c412-4bcd-a3da-390539b007d2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66691d81-c412-4bcd-a3da-390539b007d2> .