About: http://webisa.webdatacommons.org/402497080

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	In the exemplary embodiment, the holding chamber is made of a lightweight metal or alloy, such as aluminum or an alloy thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au