{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"West Philadelphia: a study of natural social areas","author_name":"William Wallace Weaver","thumbnail_url":"https://www.ebooknetworking.net/books/117/184/big1171846258.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1171846258.html\">West Philadelphia: a study of natural social areas</a>","width":400,"height":300}