<http://schema.org/about>
"The \"oldest drinkable beer\" found in a shipwreck in the Baltic Sea has so far yielded no living yeast with which to re-create the brew. Scientists have four mor"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/food/beverages/stories/scientists-crack-open-beer-from-1800s-shipwreck>