About: http://webisa.webdatacommons.org/212598669

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	##STR00001## wherein X is a halogen atom; and M is a monovalent (M.sup.+), bivalent (1/2M.sup.2+) or trivalent (1/3M.sup.3+) ion.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com