Assertion: breed | /r/HasProperty | selected
Facets:
value: carefully
type: MANNER
Source sentences:
text: Many breeds were selected and are used primarily for producing eggs, these are mostly light-weight birds whose hens do not go broody often.
text: These breeds were carefully selected and bred over time to develop traits that made them well-adapted to the local environment and they thrived under farming practices and cultural conditions that are very different from those found in modern agriculture.