@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9002a61-19e1-4c46-8f6a-e4cd3c273556> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9002a61-19e1-4c46-8f6a-e4cd3c273556> .