@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c87f536a-077c-4f88-916e-a40e84e2080e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c87f536a-077c-4f88-916e-a40e84e2080e> .