About: http://webisa.webdatacommons.org/110605540

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 mortar also can be used to overcome obstacles to direct fire, such as buildings, trenches, and hills.
http://www.w3.org/ns/prov#wasQuotedFrom	abc-clio.com