Earlier this year reporter Judith Miller was jailed for refusing to name the US-government source who identified a member of the US Central Intelligence Agency (CIA), Valerie Plame.
Valerie does not know the CIA
( z1 know :polarity - :ARG0 ( z2 person :name ( z3 name :op "Valerie" ) ) :ARG1 ( z4 government-organization :name ( z5 name :op "CIA" ) ) )