Premise: Brazilian jiu-jitsu . Brazilian Jiu-Jitsu was formed from Kodokan judo ground fighting ( newaza ) fundamentals that were taught by a number of individuals including Takeo Yano , Mitsuyo Maeda and Soshihiro Satake .
Hypothesis: Kodokan judo was a primary influence upon Brazilian jiu-jitsu.
Label: ENTAILMENT