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1

Using a web or ftp client go to the URL: ftp://ftp1.nci.nih.gov/pub/cacore/EVS/

2

Select the version of NCI Thesaurus OWL you wish to download. Save the file to a directory on your machine.

3

Extract the OWL file from the zip download and save in a directory on your machine. This directory will be referred to as NCI_THESAURUS_DIRECTORY

4

(Optional) Create Manifest and Preferences file.

Manifests control coding scheme metadata and can make adjustments to names and alternate names, versions and many other things that the source normally wants to say about the coding scheme.  This is very useful when the source itself does not supply this information, but the user needs to record it in the terminology service representation.  What follows is a sample manifest file used to update alternate names, language designations and versions.  Details of manifest elements are found in the Administration Guide.



Preference files control how data is loaded and while they don’t add anything to the source the may change the representation of a terminology, by making choices as to what is loaded as a property, entity or association from the source.  This preferences file sets root nodes for the terminology and  processes a set of complex properties not handled by the owl processor among other things.  The full preferences definitions are described in the Administration Guide.

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5

Using the LexEVS utilities load the NCI Thesaurus:

cd {LEXEVS_HOME}/admin

For Windows installation use the following command:

LoadOWL.bat –in "file:///{NCI_THESAURUS_DIRECTORY}/Thesaurus_10.10d.owl

For Linux installation use the following command:

LoadOWL.sh –in "file:///{NCI_THESAURUS_DIRECTORY}/Thesaurus_10.10d.owl