Assertion: esophagus | /r/HasProperty | part of the digestive system
Facets:
Source sentences:
text: The esophagus is part of the digestive system.
text: The trachea is a part of the respiratory system, while the esophagus is a part of the digestive system.
text: The main difference between the two lies with the fact that the trachea is part of the respiratory system while the esophagus is part of the digestive system.
text: Although the esophagus is part of the digestive system, it doesn’t actually play a role in digestion of food.