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: Metal ion separation and preconcentration
  title info: title
  type of resource: text
  origin info:
    place:
      place term: xx
    place:
      place term: Washington, D.C
    publisher: American Chemistry Society
    date issued: 1999
    date issued: 9999
    issuance: monographic
  language:
    language term: und
  physical description:
    form: print
  note: Edited by Andrew H. Bond ... [et al.]
  subject:
    topic: chemistry, inorganic
  classification: 546.3
  classification: M587
  record info:
    record creation date: 210402
    record identifier: CTU_65746