<http://schema.org/caption>
"Still in concept, the squidolin \u2013 named on account of its squid-like appearance \u2013 is a self-teaching violin that connects to the TV"^^<http://www.w3.org/2001/XMLSchema#string>
<http://newatlas.com/the-squidolin-takes-new-approach-to-teaching-violin-and-theres-nothing-fishy-about-it/11860/>