About: http://webisa.webdatacommons.org/264109807

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	It means it *CAN* be considerably more efficient, but has drawbacks such as hugely more tedious, more error prone and the efficiency is only tied to as good as the programmer is.
http://www.w3.org/ns/prov#wasQuotedFrom	n4g.com