@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91bb69e5-f9ee-4fd1-940a-53822947f89c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91bb69e5-f9ee-4fd1-940a-53822947f89c> .