@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31b91760-effe-45e2-92e8-f83d85d8713d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31b91760-effe-45e2-92e8-f83d85d8713d> .