About: http://webisa.webdatacommons.org/73044466

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	This problem is a natural special case of a more general problem called the
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com