{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Understanding Sponsored Search: Core Elements of Keyword Advertising","author_name":"Professor Jim Jansen","thumbnail_url":"https://www.ebooknetworking.net/books/110/762/big1107628369.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1107628369.html\">Understanding Sponsored Search: Core Elements of Keyword Advertising</a>","width":400,"height":300}