About: http://webisa.webdatacommons.org/264144872

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	tching material is a metal oxide or nitride compound, the compound including exactly one metal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com