About: http://webisa.webdatacommons.org/137478216

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	August 25, 2011 @38 This is like the distinction made in programming languages such as C, between passing a structure by value or by reference.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com