@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d579aafe-920b-431f-a48c-b4f091562354> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d579aafe-920b-431f-a48c-b4f091562354> .