{"last_modified": {"type": "/type/datetime", "value": "2010-12-03T14:38:27.177397"}, "title": "Structural evaluation of open-graded bases for highway pavements", "created": {"type": "/type/datetime", "value": "2009-12-10T20:26:45.011710"}, "subjects": ["Base courses", "Bituminous Pavements", "Roads", "Shear strength of soils", "Testing"], "latest_revision": 2, "key": "/works/OL7130288W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2027418A"}}], "type": {"key": "/type/work"}, "revision": 2}