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: Lenguaje, verdad y lógica
  name:
    name part: Ayer, A. J.
    name part: 1910-1989
    role:
      role term: creator
  type of resource: text
  origin info:
    place:
      place term: xx
    place:
      place term: Barcelona
    publisher: Martínez roca
    date issued: 1971
    date issued: 9999
    issuance: monographic
  language:
    language term: und
  physical description:
    form: print
    extent: 180 páginas.
  note: Alfred Ayer.
  subject:
    topic: Filosofía
  classification: 121 AY976
  identifier: 8427000014
  record info:
    record content source: UAHC
    record creation date: 221014
    record identifier: 49379