Metadata provides information about information.

I find it difficult to understand meta.

She is known as the female leader in this region.

An oriental turtle dove flew into the garden.

This pattern looks like a snake's eye, doesn't it?

This movie feels very meta.

I learned about the properties of mercury in chemistry class.

That species is on the brink of extinction.

The species was exterminated by humans.

Suseribime is the daughter of Susa no O, a goddess who appears in Japanese mythology.