@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28c9a29e-3e7a-4d50-aadb-136221d7bc06> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28c9a29e-3e7a-4d50-aadb-136221d7bc06> .