@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9578eb4d-3c81-4b33-ae0e-95ca73cac3fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9578eb4d-3c81-4b33-ae0e-95ca73cac3fc> .