About: http://webisa.webdatacommons.org/419751726

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 10, 2010 at 7:46 am R2K Correction: most of these worlds are ours, just not Europa.
http://www.w3.org/ns/prov#wasQuotedFrom	discovermagazine.com