Assertion: quail's egg | /r/HasProperty | kept for up to a week
Facets:
value: before incubating them
type: TEMPORAL
Source sentences:
text: Eggs can be collected and kept for up to a week (7 days) before incubating them together but after that egg virility wains considerably, also it is recommended eggs be stored at about 15 °C, ideally, whilst waiting for incubation.