@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efc92709-1248-4f75-84cc-5172cd543958> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efc92709-1248-4f75-84cc-5172cd543958> .