@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/680e15a1-ba50-42d8-be03-7a72ba141b0a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/680e15a1-ba50-42d8-be03-7a72ba141b0a> .