@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52510180-0e0f-4cc0-ad66-93d56d947c3d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52510180-0e0f-4cc0-ad66-93d56d947c3d> .