About: http://webisa.webdatacommons.org/242286812

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	(17) An additive plated with a material selected from the group consisting of metals other than iron and metal alloys containing iron in an amount of 50% by weight or less, is present in the reaction system to contact the reactants.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com