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:
    non sort: La
    title: equilibración de las estructuras cognitivas: problema central del desarrollo
  name:
    name part: Piaget, Jean
    role:
      role term: creator
    role:
      role term: author
  type of resource: text
  origin info:
    place:
      place term: SP
    place:
      place term: Madrid
    publisher: Siglo Veintiuno
    date issued: 1978
    edition: 1a. ed
    issuance: monographic
  language:
    language term: spa
  physical description:
    extent: 201 p
  note: last modification 20130408 12:45:40 Rodrigo Vera
  subject:
    topic: SISTEMAS COGNITIVOS
  subject:
    topic: Estructuras
  subject:
    topic: CAUSALIDAD
  subject:
    topic: Desarrollo cognitivo
  classification: 153.4 PIA
  related item:
    title info:
      title: Psicología
  identifier: 9789682319877
  record info:
    record creation date: 971121
    record identifier: UCS9617