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: Oilfield service, supply and manufacturers worldwide directory
  title info:
    title: Worldwide oilfield service, supply & manufacturers directory
  type of resource: text
  genre: directory
  origin info:
    place:
      place term: oku
    issuance: continuing
    frequency: Annual
  language:
    language term: eng
  physical description:
    form: print
  note: Title from cover.
  subject:
    topic: Oil wells
    topic: Equipment and supplies
    topic: Catalogs
  subject:
    topic: Oil fields
    topic: Equipment and supplies
    topic: Catalogs
  classification: HD9560.3 O37
  classification: 338.7/68176
  identifier: 0736-038X
  identifier: sn82-8592
  identifier: 83643397
  identifier: PennWell Pub. Co., 1421 S. Sheridan Rd., Box 1260, Tulsa, OK 74101
  record info:
    record content source: NSD
    record creation date: 821220
    record change date: 20151011085759.0
    record identifier: in00000373757