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: Chemistry of materials
    sub title: a publication of the American Chemical Society
  type of resource: text
  genre: periodical
  origin info:
    place:
      place term: gre
    place:
      place term: Washington, DC
    publisher: American Chemical Society
    date issued: 1998
    date issued: 9999
    issuance: continuing
    frequency: δύο φορές το μήνα
  language:
    language term: eng
  physical description:
    form: print
    extent: v. ; 28 εκ. ill. ;
  subject:
    topic: Επιστήμη των υλικών
    genre: Περιοδικά
  classification: 620.1
  identifier: 0897-4756
  record info:
    record content source: GR-PaULI
    record creation date: 770923
    language of cataloging:
      language term: gre