@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/539428cb-a10a-454c-a622-7c3a26d1e361> rdfs:isDefinedBy <https://stad.gent/data/blank_node/539428cb-a10a-454c-a622-7c3a26d1e361> .