Assertion: archaeologist's excavation | /r/HasProperty | performed on several wrecks
Facets:
value: from hellenistic
type: LOCATION
value: from ottoman periods
type: TEMPORAL
value: from the classical
type: TEMPORAL
value: from byzantine
type: TEMPORAL
Source sentences:
text: Complete excavations have been performed on several wrecks from the Classical, Hellenistic, Byzantine, and Ottoman periods.