About: http://webisa.webdatacommons.org/215174724

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	The strategy you choose, especially for cases where the optimistic lock failed, can have a profound impact on your performance and certainly you can???t just let those exceptions flow to the user.
http://www.w3.org/ns/prov#wasQuotedFrom	msdn.com