Assertion: ewe | /r/HasProperty | vaccinated
Facets:
value: prior to breeding
type: TEMPORAL
Source sentences:
text: If there is a history or risk of abortions in the flock, ewes should be vaccinated prior to breeding.
text: It is usually recommended that ewes be vaccinated during late pregnancy for the clostridial diseases that most commonly affect lambs: Clostridium perfringens type C & D (overeating disease) and tetanus.