{"created": {"type": "/type/datetime", "value": "2009-12-10T21:55:28.766912"}, "subjects": ["Environmental aspects", "Environmental aspects of Mountains", "Mountaineering", "Mountaineering expeditions", "Mountains", "Environmental ethics"], "latest_revision": 4, "key": "/works/OL7801217W", "title": "Gentle expeditions", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2466310A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2020-08-04T01:56:10.033594"}, "covers": [710527], "revision": 4}