About: http://webisa.webdatacommons.org/268717391

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 the Earth's heterosphere (a part of the upper atmosphere), helium and other lighter gases are the most abundant elements.
http://www.w3.org/ns/prov#wasQuotedFrom	newworldencyclopedia.org