@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28ad6251-a123-4dc0-83a2-273e531cae5f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28ad6251-a123-4dc0-83a2-273e531cae5f> .