Assertion: esophagus's gland | /r/HasProperty | absent
Facets:
value: in the submucosa
type: LOCATION
value: even then
type: TEMPORAL
value: in a number of species
type: OTHER
Source sentences:
text: Glands are absent in the submucosa.
text: Cardiac glands are unique to mammals, and even then are absent in a number of species.
text: Glands are absent in the submucosa.