@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61311efe-62c5-4d2f-b862-239f3648a25c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61311efe-62c5-4d2f-b862-239f3648a25c> .