About: http://webisa.webdatacommons.org/280211231

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	Below is an example of such a program though I have not tried it myself.
http://www.w3.org/ns/prov#wasQuotedFrom	derkeiler.com