# Writing systems { "id": "S2024000391", "title": "Writing systems", "url": "/topics/S2024000391", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "7ae721e110030128", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "4614162419837584480", "address_version": "morton4x16-v1", "coordinates": [ 0, 482, 36654, 7168 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } Here are entered works on systems of symbols that represent the sounds and/or meanings of a language. Works that deal generally and comparatively with the Semitic alphabet and its ancient and modern derivatives are entered under [Alphabet.] Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh2024000391 No owner-reviewed local answer yet.