Assertion: whale | /r/CapableOf | travel at up to 20 knots
Facets:
value: with streamlined fusiform bodies
type: OTHER
value: with two limbs
type: OTHER
Source sentences:
text: With streamlined fusiform bodies and two limbs that are modified into flippers, whales can travel at up to 20 knots, though they are not as flexible or agile as seals.