About: http://webisa.webdatacommons.org/371898879

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	and the alloys thereof are used, as well as composite materials including combinations of alloys, plastics and ceramics
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com