<http://schema.org/description>
"Over the past two weeks I reported on Yahoo! Limiting Access to PPC API.  Some advertisers were upset that they were rejected from using the API.  There was confusion as to if Overture/Yahoo was restr"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/archives/001756.html>