@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/549018a4-cb17-4f69-8e6e-82736d4014ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/549018a4-cb17-4f69-8e6e-82736d4014ee> .