It's not uncommon to see shrines mistagged as temple. They are distinctly different in Japanese culture, corresponding to Shinto and Buddhism, but seems like they get mixed up quite a lot by people who don't know the distinction. An alias between the two is probably out of the question, though, so a cleanup and clarification in the wiki? Just checking before I proceed.
Though temple is actually quite a mess; I'm not quite sure what's going on there, apart from shrines it also contains pagodas and other ordinary buildings simply because of the traditional Asian architecture. And then there's those that look Grecian/European or plain fantasy.
There's also torii; there are posts that are tagged with shrine when only torii is visible, but not the shrine (building) itself. Torii are closely associated with Shinto shrines, so one might argue for an implication; but they can be quite a distance from the main buildings, and may also be seen in other contexts as well (a few Buddhist temples, tombs...) so I'm not sure how this should be handled. "Tag what you see" seems to suggest that shrine should not be applied at all unless it is actually visible.
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