About: http://webisa.webdatacommons.org/445119470

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	John P. McKay, born in St. Louis, Missouri, is a professor of history and an author.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org