About: http://webisa.webdatacommons.org/193402755

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	The cap 3 is made from a ferrous material such as carbon steel or the like, and is nickel plated.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com