{"subject_places": ["Iraq", "Islamic Empire"], "subjects": ["Real property tax", "Real property tax (Islamic law)", "Titles (Islamic law)", "Registration and transfer (Islamic law)", "Land titles", "Tithes (Islamic law)"], "key": "/works/OL4951706W", "title": "Abu\u0304 Yu\u0304suf's Kita\u0304b al-khara\u0304j", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1067120A"}}], "type": {"key": "/type/work"}, "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-10T08:06:54.269943"}, "last_modified": {"type": "/type/datetime", "value": "2024-07-19T18:59:43.612720"}}