About: http://webisa.webdatacommons.org/225166433

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	The following is an example of a typical situation where you might want to implement the __clone() method.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com