About: http://webisa.webdatacommons.org/438658163

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	it is my understanding that they are mostly for countries that do not allow use of mil/Leo issued calibers.
http://www.w3.org/ns/prov#wasQuotedFrom	glocktalk.com