About: http://webisa.webdatacommons.org/235870746

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	Each of them can be formed of an element selected from the group consisting of Ta, W, Ti, Mo, Al, Cu, Cr and Nd, or of an alloy material or compound material mainly containing one or more of the elements above.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de