About: http://webisa.webdatacommons.org/280793213

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	Oh the dovetails are for Parker-Hale mounts and not of Weaver style, no cross slots, and I believe the angles are a little different.
http://www.w3.org/ns/prov#wasQuotedFrom	gunboards.com