<http://schema.org/bestRating>
"5"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.gpspower.net/tomtom-android/334585-tomtom-android-1-4-apk-benelux-map-950-6492-a.html?s=5129018a32d7bc834b078c4a97b32fe3>