Assertion: hen's egg | /r/HasProperty | reduced to fragment
Facets:
value: as the young birds
type: OTHER
Source sentences:
text: Domestic birds at least, are notable for producing very thick-shelled eggs that are reduced to fragments as the young birds (known as keets among bird breeders) hatch, rather than leaving two large sections and small chips where the keet has removed the end of the egg.