<http://schema.org/itemListElement>
"@type"^^<http://www.w3.org/2001/XMLSchema#string>
<https://ml.scribd.com/doc/44530355/Penanganan-Tata-Letak-Bahan-Pada-Industri-Gula-Merah-Tebu-Di-Kecamatan-Kebonsari>