@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7ff9856b-4976-44bc-98f2-4633888b66ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7ff9856b-4976-44bc-98f2-4633888b66ad> .