About: http://webisa.webdatacommons.org/18253780

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http://www.w3.org/ns/prov#value	Version 0.6 of this library is a bit outdated (2009), the latest version ???
http://www.w3.org/ns/prov#wasQuotedFrom	macports.org