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This common model is a critical component of the LexGrid project. Once disparate vocabulary information can be represented in a standardized model, it becomes possible to build common repositories to store vocabulary content and common programming interfaces and tools to access and manipulate that content. The HL7 Common Terminology Services (CTSCTS2) and LexBIG API are two examples of APIs able to query information stored in the LexGrid Model.For more information see the LexGrid Background Information.

What is LexBIG?

LexBIG is the set of services that EVS adapters use to store/retrieve terminology metadata. LexBIG is a more specific project that applied LexGrid vision and technologies to requirements of the research community. The goal of the project is to build a vocabulary server accessed through a well-structured application programming interface (API) capable of accessing and distributing vocabularies as commodity resources. The server is to be built using standards-based and commodity technologies. Primary objectives for the project include:

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