@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef5be14c-3ba6-486a-9009-20e7ed1b88d7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef5be14c-3ba6-486a-9009-20e7ed1b88d7> .