# Vitamin C--Metabolism { "id": "S91001630", "title": "Vitamin C--Metabolism", "url": "/topics/S91001630", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "7b6fb0f1c4a53a6c", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "5245708678413305346", "address_version": "morton4x16-v1", "coordinates": [ 0, 21, 45644, 30720 ], "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/sh91001630 No owner-reviewed local answer yet.