diff --git a/Source/DTDLv2/RealEstateCore/Agent/Application.json b/Source/DTDLv2/RealEstateCore/Agent/Application.json
new file mode 100644
index 00000000..e070e285
--- /dev/null
+++ b/Source/DTDLv2/RealEstateCore/Agent/Application.json
@@ -0,0 +1,14 @@
+{
+  "@id": "dtmi:org:w3id:rec:Application;1",
+  "@type": "Interface",
+  "description": {
+    "en": "A software application."
+  },
+  "displayName": {
+    "en": "Application"
+  },
+  "extends": "dtmi:org:w3id:rec:Agent;1",
+  "@context": [
+    "dtmi:dtdl:context;2"
+  ]
+}
\ No newline at end of file