@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/591c79aa-201f-4ddf-ac4d-c969aa68aedc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/591c79aa-201f-4ddf-ac4d-c969aa68aedc> .