<http://schema.org/worstRating>
"1"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.gpspower.net/garmin-maps/146633-adriaroute-3-10-3-11-nt-non-nt-win-mac-2.html?s=61c54a2b61ea5defaeb1cf34bea5046e>