@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/db490651-9e7e-4664-8f4f-b1f638358ea2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/db490651-9e7e-4664-8f4f-b1f638358ea2> .