{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Metaschemas for ER, ORM and UML data models: a comparison.(Technical): An article from: Journal of Database Management","author_name":"Terry Halpin","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0008EX5SW.html\">Metaschemas for ER, ORM and UML data models: a comparison.(Technical): An article from: Journal of Database Management</a>","width":400,"height":300}