[A network graph. Different edges "fail" independently with probability
$p$.](../images/networkfig.png){width=70%} A word

Just a [URL](/url/).

[URL and title](/url/ "title").

[URL and title](/url/ "title preceded by two spaces").

[URL and title](/url/ "title preceded by a tab").

[URL and title](/url/ "title with "quotes" in it")

[URL and title](/url/ "title with single quotes")

[with_underscore](/url/with_underscore)

[Email link](mailto:nobody@nowhere.net)

[Empty]().
