About: http://webisa.webdatacommons.org/439730842

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	Now, Hydrogen is reduced to 90% and other elements such as Silica and Iron have been increased.
http://www.w3.org/ns/prov#wasQuotedFrom	enaa.or.jp