About: http://webisa.webdatacommons.org/440797014

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	While most surviving examples are from the 19th century, the type is believed to have originated in the 16th century, and may represent a localized survival of the straight, double edged medieval Arab sword.
http://www.w3.org/ns/prov#wasQuotedFrom	wordsdomination.com