About: http://webisa.webdatacommons.org/139277136

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	By mid 2008 the language was mostly designed and the implementation (compiler, run-time) starting to work. --from the Go Tech talk slides
http://www.w3.org/ns/prov#wasQuotedFrom	digitalmars.com