Assertion: owl's food | /r/HasProperty | supplied ad libitum
Facets:
value: to 12 feeding stations
type: TRANSITIVE-OBJECT
value: each night
type: TEMPORAL
value: in 1989
type: TEMPORAL
Source sentences:
text: In 1989, six preferred foods (apples, sweet potatoes, almonds, Brazil nuts, sunflower seeds and walnuts) were supplied ad libitum each night to 12 feeding stations.