@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61351e62-e289-4c09-ab3c-a0af3ed31c08> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61351e62-e289-4c09-ab3c-a0af3ed31c08> .