Assertion: elephant | /r/HasProperty | skin
Facets:
Source sentences:
text: An elephants skin is so sensitive and rich in nerves that it can detect even the smallest fly landing upon it.
text: An elephants skin is tough, and about 1 inch thick!
text: Skin: An elephants skin weighs 450 – 750 kilograms.
text: The elephants next to him were skin and bones.