# Boron in agriculture { "id": "S97005670", "title": "Boron in agriculture", "url": "/topics/S97005670", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "f86a80b324b247c1", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "9243778973807280678", "address_version": "morton4x16-v1", "coordinates": [ 0, 23, 8385, 38912 ], "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/sh97005670 No owner-reviewed local answer yet.