{"last_modified": {"type": "/type/datetime", "value": "2020-11-16T08:07:26.984915"}, "title": "The Consumer price index and dental services", "created": {"type": "/type/datetime", "value": "2020-11-16T08:07:26.984915"}, "subject_places": ["United States"], "subjects": ["Cost of Dental care", "Statistics", "Dental fees", "Consumer price indexes", "Prices"], "latest_revision": 1, "key": "/works/OL23479746W", "type": {"key": "/type/work"}, "revision": 1}