@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e99efc2f-828c-4e1d-a8e4-7f8633fa6bef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e99efc2f-828c-4e1d-a8e4-7f8633fa6bef> .