@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/dff87a2e-7bad-4e8d-9aa8-8b1312a957a6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/dff87a2e-7bad-4e8d-9aa8-8b1312a957a6> .