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:
    title: Mars
    sub title: the Viking discoveries
  name:
    name part: French, Bevan M.
    role:
      role term: creator
  name:
    name part: United States
    name part: National Aeronautics and Space Administration.
  type of resource: text
  genre: bibliography
  origin info:
    place:
      place term: dcu
    date issued: 1977
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: print
    extent: 36 pages : illustrations ; 28 cm.
  note: by Bevan M. French.
  note: Issued Oct. 1977.
  note: Bibliographies: pages 32-36.
  subject:
    geographic: Mars (Planet)
    genre: Photographs from space
  subject:
    topic: Mars probes
  classification: 78011785
  classification: NAS 1.19:146
  related item:
    title info:
      title: NASA EP ; 146
  identifier: gp 78011785
  identifier: 033-000-00703-5
  identifier: 20402
  record info:
    record content source: GPO
    record creation date: 780401
    record change date: 20151017081435.0
    record identifier: in00000797824