is#information_sharing__informationsharing
  supertype:  supporting_cooperation
  subtype:  data_sharing
  subtype:  knowledge_sharing__knowledgesharing
     subtype:  synchronous_knowledge_sharing__synchronousknowledgesharing
     subtype:  asynchronous_knowledge_sharing
     subtype:  private_module_based_knowledge_sharing
     subtype:  fully_shared_knowledge_based_sharing
  subtype:  information_publishing__informationpublishing

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