Concept-specific methods

Changes to Mappings associated with the requested concept

get/{vocid}/mappings

May 14, 2020ccd5663c55dd Revision changes
- info
  added the new optional query request parameter external
May 14, 20204415daa2b2fa Revision changes
- info
  added the non-success response with the status
May 7, 202003dc67b0c3d4 Revision changes
- info
  endpoint added