https://dev.bcld.info/instances/b77d38ee-5041-48c5-a23a-af89f9480dd1
type: Instance
title: Title
  main title: Allergy, asthma, and clinical immunology
instance of: https://dev.bcld.info/works/6e328f11-87c7-4e8d-bafa-eed5a24d974e
identified by: Identifier
  assigner: Agent
    code: OCoLC
  value: 57518542
identified by: Lccn
  assigner: dlc
  value: cn2005300101