<http://schema.org/about>
"Samples of yeasts as well as backups of the samples are kept in safekeeping at the British archives that's saving our beer."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/food/beverages/blogs/national-collection-of-yeast-cultures-preserves-our-beer-bio-heritage>