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: What is responsibility of coal-­mine official in present change to and future of mechanized mining?
  name:
    name part: United States
    name part: Bureau of Mines.
    role:
      role term: creator
  type of resource: text
  origin info:
    place:
      place term: dcu
    date issued: 1939
    issuance: monographic
  language:
    language term: eng
  physical description:
    reformatting quality: preservation
    form: remote
    extent: 1 online resource (15 pages), digital, PDF file
  note: Electronic reproduction. [Bethesda, Md.] : ProQuest, 2017 digital, PDF file. ProQuest U.S. Executive Branch Documents Mode of access: World Wide Web via ProQuest website.
  subject:
    topic: Coal
  subject:
    topic: Mineral industries
  subject:
    topic: Factories
  classification: I 28.27:7081
  identifier: http://proxy.library.tamu.edu/login
  record info:
    record content source: UMI
    record creation date: 391025
    record change date: 20250210230311.6
    record identifier: in00003983150