@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9aac729f-f661-4176-a85b-ecc70a2dabee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9aac729f-f661-4176-a85b-ecc70a2dabee> .