Assertion: aircraft carrier | /r/HasProperty | the largest ships
Facets:
value: nowadays
type: TEMPORAL
value: generally
type: DEGREE
Source sentences:
text: Aircraft carriers are generally the largest ships operated by navies; a Nimitz-class carrier powered by two nuclear reactors and four steam turbines is 1092 ft (333 m) long and costs about $5 billion.
text: Nowadays they are some of the largest ships on the water and carry all kinds of aircraft, including helicopters, fighters, reconnaissance planes and strike aircraft.