@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/642a54a8-3803-4706-8d94-66a61462aadb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/642a54a8-3803-4706-8d94-66a61462aadb> .