About: http://webisa.webdatacommons.org/270750381

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	Concealment and deception became a military imperative, especially in relation to large objects such as artillery, vehicles and buildings.
http://www.w3.org/ns/prov#wasQuotedFrom	museedelhistoire.ca