<http://schema.org/description>
"Whitney Houston is voluntarily seeking additional treatment for drug and alcohol addiction ... TMZ has learned -- after completing a 30-day out-patient&amp;hellip;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.tmz.com/2011/06/04/whitney-houston-rehab-out-patient-treatment-drug-alcohol-addiction/1/>