@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b580b23f-3ccc-4a81-93b1-56ffec466f1f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b580b23f-3ccc-4a81-93b1-56ffec466f1f> .