Representatives from 142 nations are expected to sit down in Doha Qatar, next Friday for the World Trade Organization's (WTO) fourth Ministerial Conference.
It is the fourth Ministerial Conference in Qatar.
It is the fourth Ministerial Conference, but not necessarily in Qatar.
( z0 conference :location ( z1 country :name ( z2 name :op "Qatar" ) ) :mod ( z3 person :ARG0-of ( z4 have-org-role :ARG2 ( z5 minister ) ) ) :ord ( z6 ordinal-entity :value 4 ) )
(z0 / conference
    :location (z1 / country
                  :name (z2 / name
                            :op1 "Qatar"))
    :mod (z3 / person
             :ARG0-of (z4 / have-org-role-91
                          :ARG2 (z5 / minister)))
    :ord (z6 / ordinal-entity
             :value 4))
It is the fourth Ministerial Conference in Qatar .
z6 :value 0
z3 :ARG0-of z4
z4 :ARG2 z5
z0 :mod z3
z0 :ord z6
z0 :location z1
z1 :name z2
z2 :op1 1