About: http://webisa.webdatacommons.org/183148682

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	or Sn(IV); wherein B is an anionic, nonionic or cationic-solubilizing group substituted into Y or R; wherein M is a counterion to the solubilizing groups; and wherein s is the number of solubilizing groups.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com