self-made, based on multiple Zachman Framework representations:

1. James McGovern, Scott W. Ambler et al. (2003) in the "A Practical Guide to Enterprise Architecture" p. 127 are given an example instance of the Zachman Framework with 5 rows and 6 columns

2. Marc Lankhorst (2005) in "Enterprise Architecture at Work" on page 24 gives an image of "The Zachman Framework (Zachman 1987)": A 5 rows and 6 column matrix with the cells empty

3. William H. Inmon (2005). "Building the Data Warehouse", on page 155: A 6 rows and 6 column matrix with the cells empty

4. "The Zachman Framework: An Introduction" by David C. Hay. Published: June 1, 1997, see here: A 6 rows and 6 column matrix with the cells with text

5. A modified 1987 Framework by Paul Harmon (2003) in "Business Process Change" page 319: A 6 rows and 3 column matrix with the cells with text