Known entities pass through: & < > " © —
Unknown ones are escaped: — ¬anentity;
Bare characters are escaped: a < b, x & y, 5 > 3.
javascript and data are neutralised, while https and mailto and relative are not.
https://example.com/path?query=1&other=2 and someone@example.com.
A paragraph with inline tags and more in it.
This block is raw.
[just brackets], [unresolved][nope], and ![not an image](.
defined and collapsed and shortcut.
line one
line two
line three