What type of details about rani yahya  can be gathered from the following bio?  Bio: rani ahmad yahya -lrb- born september 12 , 1984 -rrb- is a brazilian mixed martial artist and bjj practitioner . yahya won the 66 kg division of the prestigious adcc submission wrestling world championship in april 2007 . he currently fights in the featherweight division of the ultimate fighting championship .
- years active - team - birth date - weight - mma koloss - sherdog - fighting out of - height - mma decwin - name - birth place - mma decloss - image size - nationality - mma subwin - weight class - mma subloss - rank - mma nc