@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4780a51-5e18-449e-b535-8ebe11f9ebcc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4780a51-5e18-449e-b535-8ebe11f9ebcc> .