@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2131c067-8039-4b87-8c74-a2e41186ddda> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2131c067-8039-4b87-8c74-a2e41186ddda> .