<http://schema.org/about>
"The Central Park Zoo\u2019s celebrated star was made famous when an animal psychologist was called in to address the bear\u2019s problems."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/animals/stories/gus-new-york-citys-beloved-neurotic-polar-bear-has-died-at-27>