Assertion: vesicle's material | /r/HasProperty | excreted
Facets:
value: from the cell
type: LOCATION
Source sentences:
text: Secretory vesicles contain materials that are to be excreted from the cell.
text: Secretory vesicles are those that contain material that is to be excreted from the cell.
text: Secretory vesicles contain materials that are to be excreted from the cell.