@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf6b2cfd-5b34-453e-bacf-6e68031cc27b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf6b2cfd-5b34-453e-bacf-6e68031cc27b> .