About: http://webisa.webdatacommons.org/55773320

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	Suitable chelating agents include, but are not limited to, e.g. amines, diamines such as ethylene diamine, polyamines, polyethylene glycol, low molecular weight alcohols, ketones, diketones, carboxylic acids, and mixtures thereof
http://www.w3.org/ns/prov#wasQuotedFrom	google.com