About: http://webisa.webdatacommons.org/287517568

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 base was a wedge shape and allowed the mount to be slid on from the rear then retained by a large thumb screw.
http://www.w3.org/ns/prov#wasQuotedFrom	mosinnagant.net