<http://schema.org/availability>
"http://schema.org/InStock"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.microsafe.com.br/qfz4xzu4-ei1es_symantec-pgp-command-line-10.4-xplat-32-cpu-bndl-ver-ug-atualizacao-d.npn.html?orcl=77>