About: http://webisa.webdatacommons.org/30811238

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	Powders of the same type, except that they are made of aluminum, titanium or other metallic oxides are also suitable.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com