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The Unified Astronomy Thesaurus (UAT) attempts to provide a highly structured controlled vocabulary that will be relevant and useful across the entire discipline, regardless of content or platform. Because classifying articles and data will be the two major functions of the UAT, we examine the UAT in comparison with the Astronomical Subject Keywords used by major publications and the <jats:italic>JWST<\/jats:italic> Science Keywords used by STScI\u2019s Astronomer\u2019s Proposal Tool.<\/jats:p>","DOI":"10.3847\/1538-4365\/aab760","type":"journal-article","created":{"date-parts":[[2018,5,11]],"date-time":"2018-05-11T13:13:44Z","timestamp":1526044424000},"page":"24","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":8,"title":["The Unified Astronomy Thesaurus: Semantic Metadata for Astronomy and Astrophysics"],"prefix":"10.3847","volume":"236","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9891-4465","authenticated-orcid":false,"given":"Katie","family":"Frey","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4110-3511","authenticated-orcid":false,"given":"Alberto","family":"Accomazzi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2208","published-online":{"date-parts":[[2018,5,11]]},"reference":[{"key":"apjsaab760bib1","first-page":"402","volume":"4","author":"AAS","year":"1972","journal-title":"BAAS"},{"key":"apjsaab760bib2","first-page":"415","volume":"442","author":"Accomazzi","year":"2011","journal-title":"adass XX"},{"key":"apjsaab760bib3","doi-asserted-by":"publisher","first-page":"85","DOI":"10.1051\/aas:2000172","volume":"143","author":"Accomazzi","year":"2000","journal-title":"A&AS"},{"key":"apjsaab760bib4","first-page":"461","volume":"485","author":"Accomazzi","year":"2014","journal-title":"adass XXIII"},{"key":"apjsaab760bib5","author":"ANSI\/NISO Z39.19.","year":"2010","journal-title":"Guidelines for the Construction, Format, and Management of Monolingual Controlled Vocabularies"},{"key":"apjsaab760bib6","volume":"1123","author":"IVOA Technical Coordination Group","year":"2010","journal-title":"Arviset, C. 2010, IVOA Note"},{"key":"apjsaab760bib7","doi-asserted-by":"publisher","first-page":"29","DOI":"10.1038\/scientificamerican0501-34","volume":"284","author":"Berners-Lee","year":"2001","journal-title":"Scientific American"},{"key":"apjsaab760bib8","first-page":"6","volume":"astro2010","author":"Borne","year":"2009","journal-title":"The Astronomy and Astrophysics Decadal Survey"},{"key":"apjsaab760bib9","first-page":"29","author":"de Solla Price","year":"1961"},{"key":"apjsaab760bib10","volume":"0303","author":"Derriere","year":"2010","journal-title":"IVOA Note"},{"key":"apjsaab760bib11","first-page":"165","volume":"411","author":"Graham","year":"2009","journal-title":"adass XVIII"},{"key":"apjsaab760bib12","first-page":"179","volume":"411","author":"Gray","year":"2009","journal-title":"adass XVIII"},{"key":"apjsaab760bib13","first-page":"742","volume":"394","author":"Gray","year":"2008","journal-title":"adass XVII"},{"key":"apjsaab760bib14","first-page":"1","author":"Heath","year":"2011"},{"key":"apjsaab760bib15","doi-asserted-by":"publisher","first-page":"39","DOI":"10.1145\/219717.219748","volume":"38","author":"Miller","year":"1995","journal-title":"Comm. 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The American Astronomical Society. All rights reserved.","name":"copyright_information","label":"Copyright Information"},{"value":"2017-10-01","name":"date_received","label":"Date Received","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2017-12-22","name":"date_accepted","label":"Date Accepted","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2018-05-11","name":"date_epub","label":"Online publication date","group":{"name":"publication_dates","label":"Publication dates"}}]}}