Assertion: backpack's design | /r/HasProperty | issued by the british army
Facets:
value: during the second world war
type: TEMPORAL
Source sentences:
text: Alternative names include haversack from the German Hafersack meaning "oat sack" (which more properly describes a small cloth bag on a strap worn over one shoulder and originally referred to the bag of oats carried as horse fodder), Kraxe (a German rucksack with a rigid framework), and bergen (a large load-carrying rucksack, from a design issued by the British Army during the Second World War).