About: http://webisa.webdatacommons.org/140298235

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	In astronomy, a metal is any element other than hydrogen or helium.
http://www.w3.org/ns/prov#wasQuotedFrom	fixedreference.org