About: http://webisa.webdatacommons.org/214549822

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	They had to use high-tech data crunching to sift through emails and other documents that covered almost 30 years.
http://www.w3.org/ns/prov#wasQuotedFrom	umn.edu