@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef2f125d-f68c-4fba-8b34-3f1312ec6671> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef2f125d-f68c-4fba-8b34-3f1312ec6671> .