dbfo_keep-together — Specifies “keep” behavior for a table, example, figure, or equation
<?dbfo keep-together="auto"|"always"?>
Use the <?dbfo keep-together?> PI as a child of a
formal object (table, example,
figure, or equation) or their informal
equivalents) to specify “keep” behavior for the object (to
allow the object to “break” across a page).