@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efb77fc5-0862-4044-ad6f-856c896bc09c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efb77fc5-0862-4044-ad6f-856c896bc09c> .