@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68bdd17c-fac5-4cb9-9c94-7a2e4fb0f396> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68bdd17c-fac5-4cb9-9c94-7a2e4fb0f396> .