@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efb5878c-8513-4e3e-9ae5-72865651b49a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efb5878c-8513-4e3e-9ae5-72865651b49a> .