@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef65490c-25c0-4e32-b15d-bc6bd1d55779> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef65490c-25c0-4e32-b15d-bc6bd1d55779> .