Assertion: yawning | /r/HasProperty | stereotypical reflex
Facets:
Source sentences:
text: Yawning is a stereotypical reflex characterized by a single deep inhalation (with the mouth open) and stretching of muscles of the jaw and trunk.
text: Yawning is a stereotypical reflex characterized by a single deep inhalation (with the mouth open) and stretching of muscles of the jaw and trunk.