About: http://webisa.webdatacommons.org/394748310

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	September 21, 2012 ??????It means, every roughly 10 years there is a cycle.???
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com