About: http://webisa.webdatacommons.org/358765034

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	Such materials could include ammonium salts of the formula RnH4???nN+X???, where R is a carbon chain and X??? is anionic group that can accept a hydrogen atom to provide a gaseous product.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com