@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f87725b4-0ad0-43e5-90b9-158338789f5f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f87725b4-0ad0-43e5-90b9-158338789f5f> .