@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4f8843d-fd0f-44f5-9bb7-0941c400107d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4f8843d-fd0f-44f5-9bb7-0941c400107d> .