Wikipedia entity: Kite applications
Topics: transportation; energy efficiency; wind power
Original sentence: Trials on this 55 m ship have shown that, in favorable winds, the kite increases fuel efficiency by up to 30%.
Quantified sentence: Trials on this 55 m ship have shown that, in favorable winds, the kite increases fuel efficiency by a moderate amount.
Quantifier: moderate
Percentage: 30%
Specificity: unable