Queried GO terms:

  idGO:0014037   Detailed information
  nameSchwann cell differentiation
  def"The process in which a relatively unspecialized cell acquires the specialized features of a Schwann cell. Schwann cells are found in the peripheral nervous system, where they insulate neurons and axons, and regulate the environment in which neurons function." [GOC:ef]
  is_aGO:0010001 ! glial cell differentiation
  relationshippart_of GO:0007422 ! peripheral nervous system development

No monarch genes has this GO term.