# X-ray binaries { "id": "S94002242", "title": "X-ray binaries", "url": "/topics/S94002242", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "d38bef6e82d1a3b4", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "306455898145292836", "address_version": "morton4x16-v1", "coordinates": [ 0, 22, 26993, 2048 ], "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/sh94002242 No owner-reviewed local answer yet.