@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90d51b53-13f4-4d70-94ef-2f1500cfd14d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90d51b53-13f4-4d70-94ef-2f1500cfd14d> .