About: http://webisa.webdatacommons.org/159402444

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 marking of firearms is a process that permanently marks the weapon with unique and identifiable information such as serial number, name of the manufacturer or importer, model, and caliber or gauge.
http://www.w3.org/ns/prov#wasQuotedFrom	state.gov