{"lc_classifications": ["HD9574.C22 B37"], "last_modified": {"type": "/type/datetime", "value": "2010-02-03T18:22:28.903381"}, "title": "Jake Englehart", "created": {"type": "/type/datetime", "value": "2009-12-09T23:03:48.947689"}, "subject_places": ["Ontario"], "first_publish_date": "1974", "latest_revision": 2, "key": "/works/OL2170498W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL274305A"}}], "subject_people": ["Jacob Lewis Englehart (1847-1921)"], "dewey_number": ["338/.092/4", "B"], "type": {"key": "/type/work"}, "subjects": ["Petroleum industry and trade", "History"], "revision": 2}