The user guide and other materials for the Petagraph paper are found here:
https://github.com/TaylorResearchLab/Petagraph/tree/main/Scientific_Data_2024
Stear BJ, Mohseni Ahooyi T, Simmons JA, Kollar C, Hartman L, Beigel K, Lahiri A, Vasisht S, Callahan TJ, Nemarich CM, Silverstein JC, Taylor DM (2024) Petagraph: A large-scale unifying knowledge graph framework for integrating biomolecular and biomedical data. Sci Data 11:1338. https://doi.org/10.1038/s41597-024-04070-w