<http://schema.org/description>
"Yahoo is relaunching their efforts at offering contextual ads at contextualads.yahoo.net.This has nothing to do with the Yahoo Publisher Network they shut down in 2010.  Instead, this program is manag"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/yahoo-contextual-ads-15761.html>