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Transportation Research Thesaurus

Thu, 2009-11-19 07:49 — drupalAdmin

“The Transportation Research Thesaurus (TRT) is a tool to improve the indexing and retrieval of transportation information. The thesaurus covers all modes and aspects of transportation.”

General information
Vocabulary type: 
thes
Was vocabulary created as a course project: 
0
Scope and Usage
Purpose: 

“The TRT's purpose is to provide a common and consistent language between producers and users of transportation information.”

Used By: 

DOT, State DOTs

Vocabulary characteristics
Type of display : 
hier
alph
perm
prmc
Relationship types: 
eq_pri_eq
hier_bn
rel_t
Number of classes: 

21

Terms and Conditions
Import/download instructions : 

http://trt.trb.org/trt_download.asp

Provider
Vocabulary provider name: 
Transportation Research Board (of the National Academies)
Provider URL: 

http://www.trb.org/

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