Assertion: western lowland gorilla's number | /r/HasProperty | recorded for 2 months
Facets:
value: prior to faecal sample collection
type: TEMPORAL
Source sentences:
text: The number of feeding bouts on particular food types [terrestrial herbaceous vegetation (THV, which included terrestrial herbs, pith and stems), fruits, leaves, bark or insects] was recorded for the two habituated groups (H1 and H2), for 2 months, prior to faecal sample collection (61 days).