Assertion: aikido's principle | /r/CapableOf | use in combat
Facets:
value: for hundreds of years
type: TEMPORAL
Source sentences:
text: The techniques for handling attackers are based on simple principles of physics and anatomy that have been around in their same basic form and used in combat for hundreds of years, and the method and philosophy of Aikido and its founder's respect toward Budo (the warrior way) are applicable to many areas of life.