@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51acd19c-4a44-4afe-9ecc-89e8f0b4242c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51acd19c-4a44-4afe-9ecc-89e8f0b4242c> .