<http://schema.org/contactType>
"customer service"^^<http://www.w3.org/2001/XMLSchema#string>
<https://downloadmusic.ir/%D8%AF%D8%A7%D9%86%D9%84%D9%88%D8%AF-%D9%81%D9%88%D9%84-%D8%A2%D9%84%D8%A8%D9%88%D9%85-%D8%AC%DB%8C-%D8%AF%D8%A7%D9%84/>