Assertion: sea harrier | /r/CapableOf | enter service
Facets:
value: with the royal navy
type: OTHER
value: in april
type: TEMPORAL
value: as the sea harrier frs1
type: OTHER
Source sentences:
text: It first entered service with the Royal Navy in April 1980 as the Sea Harrier FRS1 and became informally known as the "Shar".