SMW/Schema:Group:Schema properties

{

   "type": "PROPERTY_GROUP_SCHEMA",
   "groups": {
       "schema_group": {
           "canonical_name": "Schema properties",
           "message_key": "smw-property-group-label-schema-group",
           "property_keys": [
               "_SCHEMA_TYPE",
               "_SCHEMA_DEF",
               "_SCHEMA_DESC",
               "_SCHEMA_TAG",
               "_SCHEMA_LINK",
               "_FORMAT_SCHEMA",
               "_CONSTRAINT_SCHEMA",
               "_PROFILE_SCHEMA"
           ]
       }
   },
   "tags": [
       "group",
       "property group"
   ]

}