@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13809a2f-1833-471d-81c4-027da7f3c739> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13809a2f-1833-471d-81c4-027da7f3c739> .