Assertion: naval gun | /r/HasProperty | naval artillery
Facets:
Source sentences:
text: The Mark 42 5"/54 caliber gun (127mm) is a naval gun (naval artillery) mount used by the United States Navy and other countries.
text: The Mark 42 5"/54 caliber gun (127mm) is a naval gun (naval artillery) mount used by the United States Navy and other countries.