Assertion: esophagus's gland | /r/HasProperty | ducted to the anterior
Facets:
Source sentences:
text: The dorsal esophageal gland is ducted to the anterior and opens (dorsal esophageal gland opening - DEGO) into the esophageal lumen behind the stylet (suborder Tylenchina) or into the metacorpus (suborder Aphelenchina).