@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50b86bfd-6e94-4f6e-9749-119bd1558994> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50b86bfd-6e94-4f6e-9749-119bd1558994> .