Assertion: sea urchin's body | /r/HasProperty | 2 to 200 cm
Facets:
Source sentences:
text: The soft cylindrical body, 2 to 200 cm (about 0.75 inch to 6.5 feet) long and 1 to 20 cm (0.4–8 inches) thick, is usually a dull, dark colour and often warty, thus resembling a cucumber.