<http://schema.org/contactType>
"customer service"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.kaskus.co.id/thread/517a0e1e5b2acf6a4d000008/minta-ganti-rugi-warga-waduk-pluit-kalau-perlu-perang-perang/6>