About: http://webisa.webdatacommons.org/442495963

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	JR: Yes, Threadingbuildingblocks.org is a great starting point, we have links to other favorite points there as well -- and readers can suggest more (or mention them in the forums) as well.
http://www.w3.org/ns/prov#wasQuotedFrom	drdobbs.com