<http://schema.org/worstRating>
"1"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.gpspower.net/tomtom-maps-talk/345011-meta-codes-v-975-976-maps-only-no-requests-here-please-2.html?s=d90c3a7b101cde0eff2e12670a728b41>