Assertion: basking shark's fin | /r/HasProperty | angular
Facets:
value: without a lower lobe
type: OTHER
value: roughly
type: DEGREE
Source sentences:
text: The pectoral fins are large and angular and the caudal (tail) fin is long, often notched and moon-shaped.
text: The fins of the basking shark are similar to those of other shark species – the dorsal fin is triangular, the pectoral fins are straight, and the tail fin is crescent-shaped.
text: This fin can be as long as two meters and has a triangular shape.
text: The first dorsal fin is large, high, stiff and angular or somewhat rounded.
text: The caudal fin is very long and roughly triangular, without a lower lobe or a ventral notch on the upper lobe.