@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e4457e06-53ff-4aa4-a817-894da377108c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e4457e06-53ff-4aa4-a817-894da377108c> .