{"title": "Tractatus de origine lapidum figuratorum in quo diffuse   disseritur..", "created": {"type": "/type/datetime", "value": "2009-12-11T03:11:07.075113"}, "last_modified": {"type": "/type/datetime", "value": "2009-12-11T03:11:07.075113"}, "latest_revision": 1, "key": "/works/OL10565852W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL4388731A"}}], "type": {"key": "/type/work"}, "revision": 1}