Assertion: wheel | /r/MadeOf | wood
Facets:
Source sentences:
text: Most wheels were made from wood, but other materials have been used, such as bone and horn, for decorative or other purposes.
text: Most wheels were made from wood, but other materials have been used, such as bone and horn, for decorative or other purposes.
text: Because the first wheels were made from wood, and wood rots and breaks down over time, we can assume that other wheels might have existed earlier.
text: Because the first wheels were made from wood, and wood rots and breaks down over time, we can assume that other wheels might have existed earlier.