code: def __repr__(self):
      graph = list(self.graph.items())
      return pprint.pformat(graph)
  
imports: import pprint
  from collections import OrderedDict, namedtuple
  import six
  import numpy
  import scipy.sparse
  from six.moves.urllib.parse import urlparse
  from pagerank import pagerank
label_desc: Use image node_id 12 for calling the WebPageGraph obj's underlying member method code with example usage: obj.__repr__() and returns: pprint