@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef27c2eb-eab8-4e20-9c41-5886d913ed37> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef27c2eb-eab8-4e20-9c41-5886d913ed37> .