<http://schema.org/description>
"While current iOS devices employ traditional voice coil motors for camera autofocusing duties, Apple is looking into a unique MEMS solution that could lead to much slimmer and more power-efficient handset designs."^^<http://www.w3.org/2001/XMLSchema#string>
<http://appleinsider.com/articles/14/04/29/future-iphone-may-use-mems-actuator-for-fast-efficient-autofocus>