<http://schema.org/about>
"It's not just Lady Gaga's latest track that can lure clubbers onto the dance floor. A new study finds that sweet fragrances can get dancers' feet moving, too."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/green-tech/research-innovations/stories/smells-like-its-time-to-dance>