@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1d2439a-18fa-451c-a25c-93aced79a742> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1d2439a-18fa-451c-a25c-93aced79a742> .