Ejemplos de Annotation.save_metadata_to_graph en Python

Ejemplo n.º 1

  r.save_metadata_to_graph(g)

  s = MyRecording.create_from_graph('http://example.org/uri1', g)
  assert(r.metadata_as_string(rdf.Format.TURTLE) == s.metadata_as_string(rdf.Format.TURTLE))
  s.comment='From graph'

  user = '******'

  a1 = 'http://example.org/annotation/1'
  a2 = 'http://example.org/annotation/2'
  a3 = 'http://example.org/annotation/3'

  t1 = 'http://example.org/onto#tag1'
  t2 = 'http://example.org/onto#tag2'
  t3 = 'http://example.org/onto#tag3'
  a = Annotation.Note(a1, s.uri, user, 'A test recording...')
  b = Annotation.Tag(a2, s.uri, user, t1)
  c = Annotation(a3, s.uri, user, tags=[t2, t3], text='Multiple tags')

  #print a.metadata_as_string(rdf.Format.TURTLE)
  #print b.metadata_as_string(rdf.Format.TURTLE)
  #print c.metadata_as_string(rdf.Format.TURTLE)

  c.save_metadata_to_graph(g)
  d = Annotation.create_from_graph(a3, g)
  assert(c.metadata_as_string(rdf.Format.TURTLE) == d.metadata_as_string(rdf.Format.TURTLE))

  s.metadata['zz'] = [ a, b, c ]
  print s.metadata_as_string(rdf.Format.TURTLE)