@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/caf87f81-5e47-4b8e-a759-d30058de5f78> rdfs:isDefinedBy <https://stad.gent/data/blank_node/caf87f81-5e47-4b8e-a759-d30058de5f78> .