rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    non sort: The
    title: thermionic vacuum tube and its applications
  title info: title
  name:
    name part: Bijl, H. J. Van Der
    role:
      role term: creator
  type of resource: text
  origin info:
    place:
      place term: xx
    place:
      place term: New York
    publisher: McGaw-Hill Book Company
    date issued: 1920
    date issued: 9999
    issuance: monographic
  language:
    language term: und
  physical description:
    form: print
  note: H. J. Van Der Bijl
  subject:
    topic: Telegraph, wireless
  classification: 384.1
  classification: B592
  record info:
    record creation date: 210402
    record identifier: CTU_84461