About: http://webisa.webdatacommons.org/138594460

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 chelating agent can be made ionic by treatments known to those skilled in the art such as treating the chelating agent, which typically has acid groups, with ionic carboxylic groups.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com