<http://schema.org/ratingValue>
"5"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.gpspower.net/garmin-phones-tablets/293404-garmin-streetpilot-running-samsung-note-android-ics-4-0-x-70.html?s=40af2dedba2689caecf29b6f2ba50977>