About: http://webisa.webdatacommons.org/211737388

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 article is an excellent overview on the different models, who uses them and their strengths and weaknesses:
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com