select_related() example in Ch. 12.3.3

[halfnibble]

In 2 Scoops of Django for 1.6, on page 153 (Ch. 12.3.3), you suggest using "select_related()" to minimize hits to the database in template renders. You show the template code, but I'm not sure how I'm supposed to use "selected_related()" in the View. An example View would be GREAT! Thanks.