<http://schema.org/bestRating>
"5"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.gpspower.net/sygic-software-tools/338928-gps-navigation-maps-sygic-v15-6-3-full-3.html?s=cb99b220649468d543e0f25bac96ce8f>