Assertion: hammerhead shark | /r/HasProperty | a family of sharks
Facets:
Source sentences:
text: Hammerheads are a family of sharks that are known for their oddly shaped heads.
text: 1The hammerhead sharks are actually a family of sharks (Sphyrnidae) which range in size from less than a metre (3ft) to over 6 metres (20ft).
text: The Hammerhead Shark or more probably the Great Hammerhead Shark, since Hammerhead is actually a family of sharks which are hard to tell apart for the casual observer, especially when he’s biting your foot off.