Assertion: classical latin's vowel | /r/HasProperty | marked by apex
Facets:
value: often
type: TEMPORAL
value: during the classical period
type: TEMPORAL
Source sentences:
text: The long vowels were often marked by apices during the Classical period
text: Then, long vowels, except for ⟨I⟩, were frequently marked using the apex, which was sometimes similar to an acute accent