Assertion: cockerel's egg | /r/HasProperty | laid on the ground
Facets:
value: under cages in the aviary housing
type: LOCATION
value: often
type: TEMPORAL
Source sentences:
text: Eggs are often laid on the ground or under cages in the aviary housing, causing workers to come close to the floor and force dust and bacteria into the air, which they then inhale during egg collection.