@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/621b71da-69b9-46f8-88c9-b7c279599949> rdfs:isDefinedBy <https://stad.gent/data/blank_node/621b71da-69b9-46f8-88c9-b7c279599949> .