<http://schema.org/description>
"Wondering where your local supermarket keeps its whole wheat flour? Soon, an app on your smartphone may be able to guide you to it \u2013 with a little help from the store's overhead LED lights, and technology developed by Philips.\r\n"^^<http://www.w3.org/2001/XMLSchema#string>
<http://newatlas.com/philips-led-supermarket-navigation/30902/>