@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef6d0038-7f56-4da5-bfbf-aff44ac853b6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef6d0038-7f56-4da5-bfbf-aff44ac853b6> .