@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef7d85c7-524a-4c53-8972-d4bf9f389857> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef7d85c7-524a-4c53-8972-d4bf9f389857> .