@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21e12f64-982f-49a2-b0c2-30acfe44b28d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21e12f64-982f-49a2-b0c2-30acfe44b28d> .