<http://schema.org/description>
"A day after Sphinn's two year birthday, that is right, Sphinn was launched on July 12, 2007, version 2.0 of Sphinn was pushed live.  Sphinn is the social forum-like site where SEOs and SEMs can submit"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/archives/020388.html>