# Carbon dioxide in the body { "id": "S85020111", "title": "Carbon dioxide in the body", "url": "/topics/S85020111", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "6626802fa06f2e23", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "326664921796707908", "address_version": "morton4x16-v1", "coordinates": [ 0, 20, 17719, 15360 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh85020111 No owner-reviewed local answer yet.