The full NASA Thesaurus data files can be downloaded by clicking on a link below. The Data File is available in the following formats: RDF/SKOS, RDF/OWL, ZThes-1.0, and CSV/TXT. as I understand it, this is the best plan that we have Synonyms for understands. The NASA Thesaurus Data File contains all valid terms and hierarchical relationships, USE references, and related terms in machine-readable form. Synonyms: concludes, decides, deduces Antonyms: misses Find the right word. (1.4MB): Provides additional access points to terms (4.5MB): Contains an alphabetical listing of subject terms with their fully-expanded hierarchical structure, term definitions, USE cross references, and related terms Volume 1, Hierarchical Listing with Definitions
#Understand thesaurus pdf
Washington, DC: National Aeronautics and Space Administration, 2012.Ĭhoose the file format you would like to use: Access the NASA Thesaurus PDF VersionĪccess the PDF version (updated January 2012) using the links below: Washington, DC: National Aeronautics and Space Administration, 2012.
You may copy and paste any one of the standard citations below (be sure to change ‘SKOS’ to the file format you used): APA Please cite the NASA STI Program in your work if you incorporate/use the NASA Thesaurus. If you have any questions or would like to discuss your usage of the thesaurus with the STI Program Office, The NASA Thesaurus contains over 18,400 subject terms, 4,300 definitions, and more than 4,500 USE cross references. The scope of this controlled vocabulary includes not only aerospace engineering, but all supporting areas of engineering and physics, the natural space sciences (astronomy, astrophysics, and planetary science), Earth sciences, and the biological sciences. The NASA Thesaurus contains the authorized NASA subject terms used to index and retrieve materials in the
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