@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca28c663-0ad5-48a2-b1ad-78072b0c2048> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca28c663-0ad5-48a2-b1ad-78072b0c2048> .