1. Evans, C., Paritosh, P., Sturge, T., Bollacker, K., Taylor, J.: Freebase: a collaboratively created graph database for structuring human knowledge. In: Proceedings of the 2008 ACM SIGMOD International Conference on Management of Data, pp. 1247–1250 (2008)
2. Miller, G.A.: WordNet: a lexical database for English. Future Gener. Comput. Syst. 38(11), 39–41 (1995)
3. Jakob, M., Mendes, P.N., Bizer, C.: DBpedia: a multilingual cross-domain knowledge base. In: Proceedings of Language Resources and Evaluation, pp. 1813–1817 (2012)
4. Zhou, M., Nastase, V.: Using patterns in knowledge graphs for targeted information extraction. In: KBCOM 2018 (2018)
5. Gesmundo, A., Hall, K.: Projecting the knowledge graph to syntactic parsing. In: Proceedings of Conference of the European Chapter of the Association for Computational Linguistics, pp. 28–32 (2014)