About: http://webisa.webdatacommons.org/336535541

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	As I remembered, in 1999, when most Chinese email services offered 2M space for free account, Sina, one of the leading .com companies started to provide 50M free space to attactive people applying their account.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org