@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/da57befe-995c-4674-acce-a75c46007978> rdfs:isDefinedBy <https://stad.gent/data/blank_node/da57befe-995c-4674-acce-a75c46007978> .