@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20f7c8ff-d0ab-4180-88e6-7277608698fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20f7c8ff-d0ab-4180-88e6-7277608698fe> .