About: http://webisa.webdatacommons.org/131419443

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	Unfortunately, keeping up in this area is a unique challenge in its own right, because the expenditure on research in this area is so great and the emerging literature so voluminous.
http://www.w3.org/ns/prov#wasQuotedFrom	mit.edu