About: http://webisa.webdatacommons.org/8734810

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	wherein, in the above formulae, R is an alkyl group, M* is either H or an alkali metal cation and M is an alkali metal cation.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com