anchor.diff:  |Individual context entity |/contextEntities/{EntityID}|Retrieve information on providers of any information about the context entity|-|Register a provider of information about the entity|-|
   |Attribute container of individual context entity|/contextEntities/{EntityID}/attributes|Retrieve information on providers of any information about the context entity|-|Register a provider of information about the entity|-|
   |Attribute of individual context entity|/contextEntities/{EntityID}/attributes/{attributeName}|Retrieve information on providers of the attribute value|-|Register a provider of information about the attribute|-|
  -|Attribute domain of individual context entity|/contextEntities/{EntityID}/attributeDomains/{attributeDomainName}|Retrieve information on providers of information about attribute values from the domain|-|Register a provider of information about attributes from the domain|-|
   |Context entity type|/contextEntityTypes/{typeName}|Retrieve information on providers of any information about context entities of the type|-|Register a provider of information about context entitie of the type|-|
   |Attribute container of entity type|/contextEntityTypes/{typeName}/attributes|Retrieve information on providers of any information about context entities of the type|-|Register a provider of information about context entitie of the type|-|
   |Attribute of entity type|/contextEntityTypes/{typeName}/attributes/{attributeName}|Retrieve information on providers of values of this attribute of context entities of the type|-|Register a provider of information about this attribute of context entities of the type|-|
  -|Attribute domain of entity type|/contextEntityTypes/{typeName}/attributeDomains/{attributeDomainName}|Retrieve information on providers of attribute values belonging to the specific domain, where the entity is of the specific type|-|Register a provider of information about attributes belonging to the specific domain, where the entity is of the specific type|-|
   |Availability subscription container|/contextAvailabilitySubscriptions|-|-|Create a new availability subscription|-|
   |Availability subscription|/contextAvailabilitySubscriptions/{subscriptionID}|-|Update subscription|-|Cancel subscription
   
  
positive.code: 
  ## Editors
  
    + Tarek Elsaleh, UNIS
    
  ## Acknowledgements
  
  Fermin Galan (TID), Tobias Jacobs (NEC), Ken Gunner (TID), Salvatore Longo (NEC)
  
  ## Versions
  
  + This Version: http://
  + Previous version: http://
  + Latest version: http://
  
  ## Status
  
  
negative.code:         ]
          }
  
  + Response 200 (application/json)
  
      + Headers
  
  