About: http://webisa.webdatacommons.org/48700617

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	at least one metal selected from the group of Mn, Cr, V, Mo, Re, Ru, Os, W, and Ti, preferably from the group of Mn, Cr, V, Mo, and Re or the alloy including at least one metal thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com