<http://schema.org/worstRating>
"1"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.gpspower.net/igo-nextgen-voices-languages/342029-international-tts-pro-voices-nuance-ve-v-9-125-nextgen-wince-7.html?s=95f16dd6c53309778605376c7cf42af8>