Question: Who was known for his promotion of inoculation for disease prevention and owned the slave Onesimus?
Sentence (from "Cotton Mather"): Cotton Mather, FRS (February 12, 1663 – February 13, 1728; A.B. 1678, Harvard College; A.M. 1681, honorary doctorate 1710, University of Glasgow) was a socially and politically influential New England Puritan minister, prolific author, and pamphleteer.
Relevant evidence: No