<http://schema.org/description>
"A sparkling diamond ring entombed within a block of ice will be won by a lucky shopper who correctly guesses how long it will take to become dislodged."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.thametoday.co.uk/news/local-news/how-long-will-ice-entombing-diamond-ring-take-to-melt-1-5872381>