<http://schema.org/keywords>
"Fiction, Media Tie-In, Preschool, Toddler, 1st Experiences, TV Tie-In, Concepts"^^<http://www.w3.org/2001/XMLSchema#string>
<http://books.simonandschuster.com/Reading-Is-Awesome!/Various/Yo-Gabba-Gabba!/9781481421522>