The process of creating a gold-standard mapping of the schema (classes) of two knowledge graphs (DBpedia and NELL) The DataSet is available in two test cases here https://github.com/OmaimaFallatah/KG_GoldeStandard
Paper: Fallatah, O., Zhang, Z., Hopfgartner, F. A gold standard dataset for large knowledge graphs matching, Proceedings of the 15th Ontology Matching workshop (2020) link:http://disi.unitn.it/~pavel/om2020/papers/om2020_LTpaper3.pdf