<http://schema.org/about>
"Let's be honest: A Tiger dad is usually a bit of a deadbeat. \n\nBut for what may be the very first time, officials from a wildlife preserve in India have observed a male tiger that has adopted a litter of cubs left orphaned and alone when their mother died"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/slideshows/natural-sciences/the-week-in-animal-news-tiger-dad-saves-cubs-monkey-bodyguards-and-more/>