@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef898e3d-5465-4849-9804-87ed48d3db2b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef898e3d-5465-4849-9804-87ed48d3db2b> .