PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To my knowledge, the earliest generation of stars & solar systems formed from the very basic elements, such as Hydrogen, Helium, etc, correct me if I am wrong.Will newer stars, younger than our own, present newer elements within it is solar system we have not seen before?
http://www.w3.org/ns/prov#wasQuotedFrom
  • phys.org