Update README.md

README.md

@@ -36,7 +36,7 @@ Hence, this dataset is designed to support research and development in biomedica
 ## Dataset Description
 
 - **Repository:** https://github.com/BaranziniLab/KG_RAG
-- **Paper:** [Biomedical knowledge graph-optimized prompt generation for large language models](https://arxiv.org/abs/2311.17330)
+- **Paper:** [Biomedical knowledge graph-optimized prompt generation for large language models](https://academic.oup.com/bioinformatics/article/40/9/btae560/7759620)
 - **Point of Contact:** [Karthik Soman](mailto:[email protected])
 
 ## Dataset Components