Assertion: flamingo's tongue | /r/HasProperty | delicacy
Facets:
value: by roman emperors
type: OTHER
value: in ancient rome
type: LOCATION
Source sentences:
text: Flamingo tongues were considered a delicacy in Ancient Rome, but poets of the time decried the slaughter of the birds for consumption.
text: The tongue of the flamingo was once considered a delicacy and served to Roman Emperors.
text: The tongue of the flamingo was once considered a delicacy by Roman emperors as it was served in a dish with other delicacies such as parrotfish liver and lamprey guts.