LISBON, Jan. 22 (Xinhuanet) -- Anibal Cavaco Silva, a former prime minister, won Portugal's presidential election on Sunday.
Anibal Cavaco Silva is considered to be a more liberal politician. 
( z1 consider :ARG1 ( z2 politician :ARG1-of ( z3 liberal :ARG2-of ( z4 have-degree :ARG1 z2 :ARG3 ( z5 more ) ) ) :domain ( z6 person :name ( z7 name :op "Anibal" :op "Cavaco" :op "Silva" ) ) ) )