<http://schema.org/caption>
"Electrons bent into a circular path by moving through a magnetic field (Photo: &lt;a href=\"http://en.wikipedia.org/wiki/File:Cyclotron_motion.jpg\" target=\"_blank\"&gt;Marcin Bialek&lt;/a&gt;)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://newatlas.com/synthetic-magnetism-stanford-photonic-crystal/25261/>