@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c20432e-1d6f-4e7e-8b94-658e2ff12edc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c20432e-1d6f-4e7e-8b94-658e2ff12edc> .