About: http://webisa.webdatacommons.org/253264055

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	Helium is an unusual element in many respects????????not least because it is the only element to have first been identified in the Solar System before it was discovered on Earth.
http://www.w3.org/ns/prov#wasQuotedFrom	edurite.com