an Entity references as follows:
Charles Fredrick Sabel (born December 1, 1947) is an American academic and professor of Law and Social Science at the Columbia Law School. His research centers on public innovations, European Union governance, labor standards, economic development, and ultra-robust networks. His 1984 book, The Second Industrial Divide: Possibilities for Prosperity, co-written with Michael J. Piore, has been widely influential among labor scholars.