@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9738d81-4250-4179-90b3-ec16dd71860c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9738d81-4250-4179-90b3-ec16dd71860c> .