About: http://webisa.webdatacommons.org/283012259

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	I can not find them ATM, but Raymond has a couple of blog entries about why mismatching the types of new and delete is a Bad Thing.
http://www.w3.org/ns/prov#wasQuotedFrom	msdn.com