<http://schema.org/description>
"Ad Testing: Research and Findings\nTrack: Advertising\nFocus:  Ads\nSkill: AdvancedSession Overview:\nHave you been doing deep testing of your ad campaigns? Fear not -- the panel in this session has and w"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.seroundtable.com/archives/014561.html>