diff --git a/fmmd_data_model/dag0.dia b/fmmd_data_model/dag0.dia new file mode 100644 index 0000000..22a0e90 Binary files /dev/null and b/fmmd_data_model/dag0.dia differ diff --git a/fmmd_data_model/dag0.jpg b/fmmd_data_model/dag0.jpg new file mode 100644 index 0000000..555165e Binary files /dev/null and b/fmmd_data_model/dag0.jpg differ