<http://schema.org/url>
<http://online.wsj.com/article/SB10001424127887324761004578286253988145208.html>
<http://www.wsj.com/news/articles/SB10001424127887324761004578286253988145208?mod=WSJ_Tech_LEFTTopNews&mg=reno64-wsj&url=http%3A%2F%2Ftopics.wsj.com%2Farticle%2FSB10001424127887324761004578286253988145208.html%3Fmod%3DWSJ_Tech_LEFTTopNews>