@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef383823-8e98-4c5f-87eb-924af0af1fc8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef383823-8e98-4c5f-87eb-924af0af1fc8> .