anchor.diff:                  <notifyCondition>
                       <type>ONCHANGE</type>
                   </notifyCondition>
  -            <throttling>P5Y</throttling>
  +            <throttling>P5M</throttling>
           </subscribeContextRequest>
           
   + Response 400 (application/xml)
  
positive.code:                         <reasonPhrase>Ok</reasonPhrase>
                      </statusCode>
                  </contextElementResponse>
              </contextResponseList>
          </updateContextResponse>
          
  
  ## Convenience Interaction with Individual Context Entity [/ngsi10/contextEntities/ConferenceRoom/]
  
  ### Retrieve all entity information [GET]
  
  + Response (400)
  
  ### Replace a number of attribute values  [PUT]
  
  ### Append context attribute values [POST]
  
  ### Delete all entity information [DELETE]
  
  ## Convenience Interaction with an Individual Attribute of an Individual Entity [/ngsi10/contextEntities/ConferenceRoom/attributes/temperature]
  
  ### Retrieve attribute value(s) and associated metadata [GET]
  
  ### Append context attribute value [POST]
  
  ### Delete all values of attribute [DELETE]
  
  ## Convenience Interaction with an Individual Attribute value instance of an Individual Entity [/ngsi10/contextEntities/ConferenceRoom/attributes/temperature/id77]
  
  ### Retrieve attribute value and associated metadata [GET]
  
  ### Replace context attribute value [PUT]
  
  ### Delete all value attribute [DELETE]
  
  ## Convenience Interaction with  Attribute Domain of Individual Entity [/ngsi10/contextEntities/ConferenceRoom/attributeDomain/roomInfo]
  
  ### Retrieve all attribute information belonging to attribute domain [GET]
  
  ## Convenience Interaction with Entity Type [/ngsi10/contextEntityTypes/Room]
  
  ### Retrieve all context information about entities of specified type [GET]
  
  ## Convenience Interaction with Attribute of Entity Type [/ngsi10/contextEntityTypes/Room/attributes/temperature]
  
  ### Retrieve all values specified attribute of the context entities of the specific type [GET]
  
  ## Convenience Interaction with Attribute Domain of Entity Type [/ngsi10/contextEntityTypes/Room/attributeDomains/roomInfo]
  
  ### For all context entities of the specific type, retrieve the values of all attributes belonging to the attribute domain [GET]
  
  ## Convenience Subscription Container [/ngsi10/contextSubscriptions]
  
  ### Create a new subscription [POST]
  
  ## Convenience Interaction with individual subscription [/ngsi10/contextSubscriptions/12345]
  
  ### Update subscription [PUT]
  
  ### Cancel subscription [DELETE]
  
  
negative.code: (https://forge.fiware.org/plugins/mediawiki/wiki/fiware/index.php/FIWARE.OpenSpecification.IoT.Backend.IoTBroker) 
  for details about the IoT Broker data flows.
  
  # Data exchange via FIWARE NGSI-10 standard operations and convenience operation.
  
  FIWARE NGSI-10 supports a direct XML-representation of the NGSI-10
  operations that were defined in the OMA specification of NGSI-10. These operations
  