<http://schema.org/description>
"The glamorous Swedish quartet ABBA ruled the world airwaves in the &amp;#039;70s with their catchy pop hits. How much do you know about the songs of Agnetha, Benny, Bjorn and Anni-Frid?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://entertainment.howstuffworks.com/abba-hits-quiz24.htm>