@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51c93246-bf66-4b3a-8520-87ee62d6e26c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51c93246-bf66-4b3a-8520-87ee62d6e26c> .