@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b81016eb-1989-49f2-9383-408bed87b4fa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b81016eb-1989-49f2-9383-408bed87b4fa> .