<http://schema.org/description>
"Mustard contains a yellow dye called turmeric, which is usually the cause of unsightly mustard stains. Follow these stain removal tips to keep your household surfaces spot-free from mustard stains."^^<http://www.w3.org/2001/XMLSchema#string>
<http://home.howstuffworks.com/how-to-remove-mustard-stains10.htm>