I am trying to get Yahoo BOSS Search results with structured data markup using the url
http://yboss.yahooapis.com/ysearch/web?q=obama&view=smfeed&format=xml, however, the <smfeed> element in all results is empty. I can't believe such a generic query, especially the Wikipedia result wouldn't have some any embedded semantic markup.
Is there something I am missing in my query?
