@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef1ee743-6432-48d1-8737-849993a47c2f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef1ee743-6432-48d1-8737-849993a47c2f> .