diff --git a/objects/ftm-Airplane/definition.json b/objects/ftm-Airplane/definition.json
index de14854..275a00b 100644
--- a/objects/ftm-Airplane/definition.json
+++ b/objects/ftm-Airplane/definition.json
@@ -239,12 +239,12 @@
       "ui-priority": 0
     }
   },
-  "description": "",
+  "description": "An airplane, helicopter or other flying vehicle.",
   "meta-category": "followthemoney",
   "name": "ftm-Airplane",
   "required": [
     "name"
   ],
   "uuid": "ea720b4a-8849-44a5-a150-eab87b86de2c",
-  "version": 1
+  "version": 2
 }
\ No newline at end of file
diff --git a/objects/ftm-Assessment/definition.json b/objects/ftm-Assessment/definition.json
index 7a83564..4f5e763 100644
--- a/objects/ftm-Assessment/definition.json
+++ b/objects/ftm-Assessment/definition.json
@@ -169,12 +169,12 @@
       "ui-priority": 0
     }
   },
-  "description": "",
+  "description": "Assessment with meta-data.",
   "meta-category": "followthemoney",
   "name": "ftm-Assessment",
   "required": [
     "name"
   ],
   "uuid": "25330bcb-d629-4d81-bbb9-51cead65175d",
-  "version": 1
+  "version": 2
 }
\ No newline at end of file
diff --git a/objects/ftm-Asset/definition.json b/objects/ftm-Asset/definition.json
index c8bd8d5..3109e20 100644
--- a/objects/ftm-Asset/definition.json
+++ b/objects/ftm-Asset/definition.json
@@ -183,12 +183,12 @@
       "ui-priority": 0
     }
   },
-  "description": "",
+  "description": "A piece of property which can be owned and assigned a monetary value.",
   "meta-category": "followthemoney",
   "name": "ftm-Asset",
   "required": [
     "name"
   ],
   "uuid": "ece6a00c-2f42-4186-bc96-5254aec002a7",
-  "version": 1
+  "version": 2
 }
\ No newline at end of file
diff --git a/objects/ftm-Audio/definition.json b/objects/ftm-Audio/definition.json
index 0421000..c2dd9a5 100644
--- a/objects/ftm-Audio/definition.json
+++ b/objects/ftm-Audio/definition.json
@@ -358,12 +358,12 @@
       "ui-priority": 0
     }
   },
-  "description": "",
+  "description": "Audio with meta-data.",
   "meta-category": "followthemoney",
   "name": "ftm-Audio",
   "required": [
     "name"
   ],
   "uuid": "92acc7f9-cb98-4b60-93c0-06be77843968",
-  "version": 1
+  "version": 2
 }
\ No newline at end of file
diff --git a/objects/ftm-BankAccount/definition.json b/objects/ftm-BankAccount/definition.json
index aa57343..bdf475b 100644
--- a/objects/ftm-BankAccount/definition.json
+++ b/objects/ftm-BankAccount/definition.json
@@ -232,12 +232,12 @@
       "ui-priority": 0
     }
   },
-  "description": "",
+  "description": "An account held at a bank and controlled by an owner. This may also be used to describe more complex arrangements like correspondent bank settlement accounts.",
   "meta-category": "followthemoney",
   "name": "ftm-BankAccount",
   "required": [
     "name"
   ],
   "uuid": "c51ed099-a628-46ee-ad8f-ffed866b6b8d",
-  "version": 1
+  "version": 2
 }
\ No newline at end of file