@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3e609509-28cf-4490-a952-89db7b8eefe0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3e609509-28cf-4490-a952-89db7b8eefe0> .