diff --git a/proposals/Data Model Mapping to SDT, example Echonet.pptx b/proposals/Data Model Mapping to SDT, example Echonet.pptx new file mode 100644 index 0000000000000000000000000000000000000000..61126a6a81acb28786aa545060ff09835d2e92d1 Binary files /dev/null and b/proposals/Data Model Mapping to SDT, example Echonet.pptx differ