<http://schema.org/alternativeHeadline>
"Actor says female pigs deserve better and should not be confined to cages 'so small they can't even turn around.'"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/lifestyle/arts-culture/blogs/ryan-gosling-urges-end-to-gestation-crates-for-pigs>