Assertion: box jellyfish | /r/CapableOf | get their name
Facets:
Source sentences:
text: Box jellyfish have a square bell, which is where they get their name.
text: It gets its name from its unique four-sided box-like shape.
text: They get their name from their box-shaped, translucent bodies, and are in fact sometimes characterized as being the most venomous creatures on earth.