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: Principles of petroleum geology
  name:
    name part: Russell, William L
    role:
      role term: creator
    role:
      role term: author
  type of resource: text
  origin info:
    place:
      place term: US
    place:
      place term: Nueva York
    publisher: McGraw-Hill
    date issued: 1951
    issuance: monographic
  language:
    language term: eng
  physical description:
    extent: 508 p
  note: last modification 19980423 00:00:00 Rodrigo Vera
  subject:
    topic: Geología
  subject:
    topic: PETROLEO
  subject:
    topic: Mineralogía
  classification: 553.28 RUS
  record info:
    record creation date: 980423
    record identifier: UCR6307