About: http://webisa.webdatacommons.org/407362874

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	Therefore, also when metal which can be anodically oxidized, such as Ta, Ti, Cr, or metal alloy mainly containing metal such as Al, Ta, Ti, Cr is used, the effect same as that in the present embodiment can be obtained.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es