About: http://webisa.webdatacommons.org/118322985

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	The amount of carbon, iron, and other metals" ejected into space depended on how fast the stars rotated.
http://www.w3.org/ns/prov#wasQuotedFrom	astronomy.com