# Electric power system stability { "id": "S85041920", "title": "Electric power system stability", "url": "/topics/S85041920", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "da509b1b1449ffb6", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "288235050150020608", "address_version": "morton4x16-v1", "coordinates": [ 0, 20, 18060, 0 ], "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/sh85041920 No owner-reviewed local answer yet.