@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ff454fc-941c-4c24-a72d-c52d3f6605fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ff454fc-941c-4c24-a72d-c52d3f6605fb> .