Assertion: submarine frigate | /r/HasProperty | built in 1960
Facets:
Source sentences:
text: Almirante Magalhães Correia, one of the anti-submarine frigates built in the 1960s to assure the Portuguese commitments towards NATO in the North Atlantic NRP, one of the anti-submarine frigates built in the 1960s to assure the Portuguese commitments towards NATO in the North Atlantic
text: Almirante Magalhães Correia, one of the anti-submarine frigates built in the 1960s to assure the Portuguese commitments towards NATO in the North Atlantic NRP, one of the anti-submarine frigates built in the 1960s to assure the Portuguese commitments towards NATO in the North Atlantic