microdata experiment

ex.py

>>> import microdata
>>> import urllib
>>> html = urllib.urlopen('http://lx6.loc.gov').read()
>>> items = microdata.get_items(html)
>>> print len(items)
30
>>> print items[0].tweet_time
2011-02-15 06:00
>>> print items[0].json()
{
  "status": [
    "fetching"
  ], 
  "updated": [
    "2011-09-26 15:15:34"
  ], 
  "unpack_time": [
    ""
  ], 
  "fetch_time": [
    ""
  ], 
  "num_deletes": [
    ""
  ], 
  "$itemid": "/api/v1/bag/1572", 
  "tweet_time": [
    "2011-02-15 06:00"
  ], 
  "$itemtype": "http://twitter.loc.gov/#bag", 
  "num_tweets": [
    ""
  ], 
  "analysis_time": [
    ""
  ]
}