@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66a40354-a815-4e67-a916-01ec299b5c60> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66a40354-a815-4e67-a916-01ec299b5c60> .