Assertion: digestive system | /r/HasProperty | a series of hollow organs
Facets:
Source sentences:
text: The digestive system is a series of hollow organs joined in a long, twisting tube from the mouth to the anus.
text: Your digestive system is a series of hollow organs joined in a long, twisting tube.
text: The digestive system is a series of hollow organs joined in a long, twisting tube from the mouth to the anus (see Figure 1).