<http://schema.org/headline>
"Mahasiswa UGM Ubah Urin Kambing Jadi Pupuk Organik"^^<http://www.w3.org/2001/XMLSchema#string>
<http://news.okezone.com/read/2012/07/03/372/658262/mahasiswa-ugm-ubah-urin-kambing-jadi-pupuk-organik>