About: http://webisa.webdatacommons.org/20962807

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	The complexing agent may be selected from a wide variety of materials such as those containing anions such as acetate, citrate, glycollate, lactate, maleate, pyrophosphate, tartrate and the like, with mixtures thereof being suitable.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com