About: http://webisa.webdatacommons.org/88762808

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	Typically the barrel is injection molded, e.g. from polycarbonate or rubber modified acrylic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk