# Corn--Effect of magnesium on { "id": "S96008152", "title": "Corn--Effect of magnesium on", "url": "/topics/S96008152", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "9c1d4082168e16da", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "5530420635610007140", "address_version": "morton4x16-v1", "coordinates": [ 0, 22, 58335, 24576 ], "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/sh96008152 No owner-reviewed local answer yet.