About: http://webisa.webdatacommons.org/299044577

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	We considered (hypothetical) planets around stars very similar to the sun, and other planets around stars about half the size of the sun and much less bright, called ???M,??? or red, dwarfs.
http://www.w3.org/ns/prov#wasQuotedFrom	nationalgeographic.com