<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-%D8%A2%D9%87%D9%86%DA%AF-%D8%AC%D8%AF%DB%8C%D8%AF-%D8%AD%D9%85%DB%8C%D8%AF-%D8%B9%D8%B3%DA%A9%D8%B1%DB%8C-%D8%A8%D9%87-%D9%86%D8%A7%D9%85-%D9%87%D8%B1%DA%86%DB%8C-%D8%A8%DA%AF%DB%8C-%D9%87%D9%85%D9%88%D9%86%D9%87/>