About: http://webisa.webdatacommons.org/356198082

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	Or even a single fact that no one on the planet could have known, such as the location of a solar system that astronomers had not yet observed.
http://www.w3.org/ns/prov#wasQuotedFrom	discovermagazine.com