<http://schema.org/description>
"Sexual orientation is best represented as a continuum that has two new categories -- &amp;quot;mostly heterosexual&amp;quot; and &amp;quot;mostly gay/lesbian&amp;quot; -- in addition to heterosexual, bisexual or gay/lesbian, according to a new Cornell study."^^<http://www.w3.org/2001/XMLSchema#string>
<http://medicalxpress.com/news/2012-05-sexual-groups.html>