Some KRL statements and expressions use extended quotes. Extended quotes allow multiple line passages that contain the double quote symbol (") to be more easily entered.
Chevrons
Chevrons enclose the items to be quoted in double less-than and greater-than signs (<<...>>). For example:
somevar = << <p>This is <em>some</em> HTML.<br/> <a href="http://www.google.com">Search Google</a> </p> >>;
Values inside chevrons are treated as strings (with the exception of beestings). The white space is preserved.