anchor.diff:  
   ### Simple Location Format
   
  -Simple Location Format supports basic geometries (*point*, *line*, *box*, *polygon*) and covers
  +Simple Location Format supports basic geometries ( *point*, *line*, *box*, *polygon* ) and covers
   the typical use cases when encoding geographical locations. It has been inspired by
   [GeoRSS Simple](http://www.georss.org/simple.html).
   
  
positive.code:   than those, an error is raised. See detail in "Notification Messages" section.
  + `timesSent` (not editable, only present in GET operations): Number of notifications sent due to
     this subscription.
  + `lastNotification`: Last notification date in ISO8601 format.
  
  An `http` object contains the following subfields:
  
  
negative.code: 
  The request payload is an object representing the new attribute data. Previous attribute data
  is replaced by the one in the request. The object follows the JSON representation for attributes
  (described in "JSON Attribute Representation" section).
  
  Response:
  
  