About: http://webisa.webdatacommons.org/354988254

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	Dr. Calhoun is pictured here researching letters and other documentation located in the Ulysses S. Grant Presidential Collection in preparation for a book on the Grant Presidency.
http://www.w3.org/ns/prov#wasQuotedFrom	msstate.edu