<http://schema.org/bestRating>
"5"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.gpspower.net/igo-primo-nextgen-skins/337513-skin-dt-icarnav-nextgen-android-wince-v1-0-a.html?s=8be4b7379ec5f6f95d35b94a326cbb00>