{"last_modified": {"type": "/type/datetime", "value": "2012-08-04T00:50:06.437187"}, "title": "Description of tax bills (S. 237 and S. 1006) relating to accounting for mining reclamation reserves, repeal of reduction in iron ore percentage depletion deduction", "created": {"type": "/type/datetime", "value": "2012-08-04T00:50:06.437187"}, "subjects": ["S. 1006 98th Congress", "Taxation", "S. 237 98th Congress", "Mineral industries", "Depletion allowances"], "latest_revision": 1, "key": "/works/OL16744495W", "type": {"key": "/type/work"}, "revision": 1}