About: http://webisa.webdatacommons.org/326680269

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	Though the implementation is not exactly trivial, the concept is a fairly simple and revolves around manipulating the source code of an object with regular expressions and then compiling it with a call to eval.
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com