About: http://webisa.webdatacommons.org/222170426

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 Rayiner Hashem on Fri 23rd Jan 2004 09:23 UTC I do not think he is the sort of optimization the original poster was talking about, especially since the technique is entirely irrelevent to the benchmarks presented in the article.
http://www.w3.org/ns/prov#wasQuotedFrom	osnews.com