anchor.diff:  
   ## List all entities [/v2/entities]
   
  -### Normalized mode [GET /v2/entities]
  +### Default mode [GET /v2/entities]
   
   + Response 200 (application/json)
   
  
positive.code: ### By pattern matching [GET /v2/entities{?idPattern,options}]
  
  + Parameters
      + idPattern: DC_* (optional, string) - Only retrieve entities which id matches this pattern.
      + options: keyValues (optional, string) - rendering options
  
  + Response 200 (application/json)
  
negative.code: https://lists.fiware.org/private/fiware-ngsi/ (list subscription
  required).
  
  Please check the following [FIWARE Open Specification Legal Notice (implicit patents license)]
  (http://forge.fiware.org/plugins/mediawiki/wiki/fiware/index.php/FI-WARE_Open_Specification_Legal_Notice_(implicit_patents_license))
  to understand the rights to use this document.
  
  