Assertion: semen | /r/HasProperty | collected throughout 1 year
Facets:
value: from each buck
type: OTHER
value: once a week
type: TEMPORAL
value: to september
type: TEMPORAL
Source sentences:
text: Semen was collected from each buck once a week throughout 1 year (October 1, 2013, to September 30, 2014), with the aid of an artificial vagina.