Assertion: cassava flour | /r/HasProperty | important
Facets:
value: in mesoamerican cuisine
type: LOCATION
value: since ancient times
type: TEMPORAL
Source sentences:
text: Corn flour has been important in Mesoamerican cuisine since ancient times and remains a staple in the Americas.
text: Corn flour has been important in Mesoamerican cuisine since ancient times and remains a staple in the Americas.