<http://www.ethnicgroupsphilippines.com/#website>
<http://schema.org/inLanguage>
"en-US"
<http://www.ethnicgroupsphilippines.com/languages-in-the-philippines/nggallery/image/hanging-bridge-tinglayan-kalinga/butuanon/agta-casiguran-dumagat/ayta-mag-indi/>