If 国体
is used in conjunction with a prefecture name like 山口国体, does that mean "The National Athletic Meet that is being held in Yamaguchi", or the "The Yamaguchi Prefectural Athletic Meet"?
The only definition I can find for 国体
(in the context of a sports meet) is that it's the National Athletic Meet (goo), but 国
can have a meaning of "region" or "hometown" as well as "nation" (goo), so I'm unsure as to what it can mean in this context.