@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efda5d78-89f5-420b-8bb4-15c955a05e22> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efda5d78-89f5-420b-8bb4-15c955a05e22> .