<http://schema.org/caption>
"The Optio S1 is the first Pentax compact to feature HDR functionality, while it also benefits from HD movie recording, and comes in at under US$200"^^<http://www.w3.org/2001/XMLSchema#string>
<http://newatlas.com/optio-s1-compact-offers-hdr-and-hd-video-for-under-200-dollars/18058/>