Execution example::

  load --table Site
  [
  {"_key":"http://example.org/","title":"This is test record 1!"},
  {"_key":"http://example.net/","title":"test record 2."},
  {"_key":"http://example.com/","title":"test test record three."},
  {"_key":"http://example.net/afr","title":"test record four."},
  {"_key":"http://example.org/aba","title":"test test test record five."},
  {"_key":"http://example.com/rab","title":"test test test test record six."},
  {"_key":"http://example.net/atv","title":"test test test record seven."},
  {"_key":"http://example.org/gat","title":"test test record eight."},
  {"_key":"http://example.com/vdw","title":"test test record nine."},
  ]
  # [[0,1337566253.89858,0.000355720520019531],9]
