<http://schema.org/keywords>
"Entrepreneurs, Internet, non-terminal, nonterminal, Privacy, Search Engines, Site Design, Small Business, Technology, story"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bloomberg.com/bw/articles/2013-07-11/blippex-a-private-search-engines-new-twist-on-rankings>