The early history of the town is sparsely documented.

Nunziata's life and career are very sparsely documented.

The history of such treatment in traditional medicine is sparsely documented.

The breeding behavior of spring cavefish is sparsely documented.

Coenred's sparsely documented reign is mentioned in the Life of Guthlac.

It is even more sparsely documented than the famous temple by which it stood.

The trend, so far, is only sparsely documented.

Unlike Mr. Freedman's major books, most of these essays are sparsely documented think pieces.

The remainder of Charlotte's life is sparsely documented, though it's cheering to learn that Kitty became a popular actress in colonial America.

It is sparsely documented and not standardised, although a few reference implementations and several clients exist.