@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28a9d4a0-1f5b-44d5-a728-f3984622df8a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28a9d4a0-1f5b-44d5-a728-f3984622df8a> .