@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef6ee14e-1a07-4c98-8e34-0b819999ed26> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef6ee14e-1a07-4c98-8e34-0b819999ed26> .