<http://schema.org/description>
"A 78-year-old man marked the 90th anniversary of a Pennsylvania roller coaster with 90 rides in a single day -- and his 4,000th ride overall on the old coaster."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Odd_News/2010/08/16/Man-78-rides-coaster-90-times-in-1-day/UPI-68381281986342/?rel=87491344106071>