From SIGSEM
"An object is thrown with a horizontal speed of 20 m/s from a cliff that is 125 m high."
((OBJECT001 INSTANCE-OF OBJECT#1)
(SPEED001 INSTANCE-OF SPEED#1)
(M/001 INSTANCE-OF M/#0)
(CLIFF001 INSTANCE-OF CLIFF#1)
(NUMBER10 INSTANCE-OF NUMBER)
(UNKNOWN-AGENT THROWING OBJECT001)
(MANNER-WITH THROWING SPEED001)
(SPEED001 RANGE-OF M/001)
(M/001 SOURCE CLIFF001)
(M/001 NUMERIC-QUANTITY 20)
(SPEED001 CHARACTERISTICS HORIZONTAL)
(TIME-PERIOD THROWING PRESENT)
(NUMBER10 HAS-VALUE 125)
(CLIFF001 BEING NUMBER10))
"The object falls for the height of the cliff."
((OBJECT001 INSTANCE-OF OBJECT#1)
(HEIGHT001 INSTANCE-OF HEIGHT#1)
(CLIFF001 INSTANCE-OF CLIFF#1)
(OBJECT001 FALLING INTRANSITIVE-ARGUMENT)
(FALLING PURPOSE-FOR HEIGHT001)
(HEIGHT001 RANGE-OF CLIFF001))
"If air resistance is negligible, how long does it take the object to fall to the ground?"
((AIR-RESISTANCE001 INSTANCE-OF AIR-RESISTANCE#0)
(OBJECT001 INSTANCE-OF OBJECT#1)
(AIR-RESISTANCE001 BEING NEGLIGIBLE)
(SINGLE-NEUTER-REFERENT TAKING-PLACE OBJECT001))
"What is the duration of the fall?"
((DURATION001 INSTANCE-OF DURATION#1)
(FALL001 INSTANCE-OF FALL#1)
(QUESTIONED-SCOPE BEING DURATION001)
(DURATION001 RANGE-OF FALL001))
