@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/da81f88e-d3a6-41b6-a225-37d13974e997> rdfs:isDefinedBy <https://stad.gent/data/blank_node/da81f88e-d3a6-41b6-a225-37d13974e997> .