<http://schema.org/description>
"Changing brakes pads is an important aspect of brake maintenance. How knowledgeable are you about brake pad changing procedures? Take this quiz and find out!"^^<http://www.w3.org/2001/XMLSchema#string>
<http://auto.howstuffworks.com/auto-parts/brakes/brake-quizzes/changing-brake-pads-quiz8.htm>