{"first_publish_date": "1953", "last_modified": {"type": "/type/datetime", "value": "2020-09-20T00:52:59.791860"}, "title": "Rahasia batu-batu permata", "created": {"type": "/type/datetime", "value": "2009-10-27T02:35:28.018423"}, "covers": [6675871], "lc_classifications": ["QE392 .P68"], "latest_revision": 3, "key": "/works/OL325248W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL3724A"}}], "type": {"key": "/type/work"}, "subjects": ["Precious stones"], "revision": 3}