Assertion: caliph | /r/CapableOf | enter a thirty-year truce
Facets:
value: toward the end of his reign
type: TEMPORAL
value: with byzantine emperor constantine iv
type: OTHER
Source sentences:
text: Toward the end of his reign the caliph entered a thirty-year truce with Byzantine emperor Constantine IV
text: Toward the end of his reign the caliph entered a thirty-year truce with Byzantine emperor Constantine IV