About: http://webisa.webdatacommons.org/30821672

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	For a metal element that promotes the crystallization of silicon, one kind of element or plural kinds of elements which are selected from Fe, Co, Ni, Ru, Rh, Pd, Os, Ir, Pt, Cu, Ag and Au can be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com