<http://schema.org/description>
"Qualcomm, Facebook, and other tech companies are experimenting with technology that lets smartphones use their LTE radio to connect directly to other devices up to 500 meters away."^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.technologyreview.com/s/530996/future-smartphones-wont-need-cell-towers-to-connect/>