Assertion: whale's fin | /r/HasProperty | small dorsal
Facets:
Source sentences:
text: A humpback whale has a small dorsal fin on top of a hump.
text: Humpback whales are named, predictably, after an obvious hump in front of their small dorsal fin.
text: This whale has a small dorsal fin near the mid-rear of its large body; the dorsal fin, alone however, can be close to the length of a small human.