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h5. Summary

h6. Description of the profile

There are numerous data repositories on the web today. These data repositories contain essential information that must be accessible to services in the ecosystem. As a result, caGrid 2.0 must provide capabilities to integrate these external repositories into the grid with the assumption that the remote service cannot be changed.


Aspects of external repository include:
* Search for services, policies, and other artifact descriptions accessible via some repository mechanism


h6. Capabilities

* [externalMetadataRepositoryIntegration|#_16_5_1_24a0131_1283427358555_770801_9268]

h5. Requirements traceability


|| Requirement || Source || Capability ||
| There are numerous data repositories on the web today. These data repositories contain essential information that must be accessible to services in the ecosystem. As a result, caGrid 2.0 must provide capabilities to integrate these external repositories into the grid with the assumption that the remote service cannot be changed.    The semantic infrastructure will support integration with other metadata repositories, allowing the platform to leverage the semantic infrastructure for federated metadata discovery and analysis. The federated data query capabilities will be implemented by the platform.    Link to use case satisfied from caGRID 2.0 roadmap: The oncologist searches both TCGA glioblastoma data as well as de-identified data that has been added by care providers around the country. The additional data sets are external data repositories. | Semantic Infrastructure Requirements::caGRID 2.0 Platform and Terminology Integration::{anchor:_16_5_1_24a0131_1283090070567_497170_4515}External Data Repositories | [externalMetadataRepositoryIntegration|#_16_5_1_24a0131_1283427358555_770801_9268] |
| | Semantic Profile::OASIS SOA::{anchor:_16_5_1_24a0131_1283763638521_214441_4616}Governance Model | [monitor|#_16_5_1_24a0131_1283702219067_789210_3209] *from inherited abstract profile* Metrics, [metrics|#_16_5_1_24a0131_1283702219069_775824_3210] *from inherited abstract profile* Metrics, [discovery|#_16_5_1_24a0131_1283714222600_103266_4106] *from inherited abstract profile* Artifact, [identity|#_16_5_1_24a0131_1283714222601_506267_4107] *from inherited abstract profile* Artifact, [metadata|#_16_5_1_24a0131_1283714222603_853936_4108] *from inherited abstract profile* Artifact, [store|#_16_5_1_24a0131_1283714222609_981432_4109] *from inherited abstract profile* Artifact, |
| | Semantic Profile::OASIS SOA::{anchor:_16_5_1_24a0131_1283763560612_868976_4608}Service Description Model | [discovery|#_16_5_1_24a0131_1283714222600_103266_4106] *from inherited abstract profile* Artifact, [identity|#_16_5_1_24a0131_1283714222601_506267_4107] *from inherited abstract profile* Artifact, [metadata|#_16_5_1_24a0131_1283714222603_853936_4108] *from inherited abstract profile* Artifact, [store|#_16_5_1_24a0131_1283714222609_981432_4109] *from inherited abstract profile* Artifact, [monitor|#_16_5_1_24a0131_1283702219067_789210_3209] *from inherited abstract profile* Metrics, [metrics|#_16_5_1_24a0131_1283702219069_775824_3210] *from inherited abstract profile* Metrics, [metricsDiscovery|#_16_5_1_24a0131_1283702219071_411273_3211] *from inherited abstract profile* Metrics, [complianceDiscovery|#_16_5_1_24a0131_1283702219073_894098_3212] *from inherited abstract profile* Metrics, [interoperabilityDiscovery|#_16_5_1_24a0131_1283704952692_78857_3340] *from inherited abstract profile* Interoperability, [serviceChangeNotification|#_16_5_1_24a0131_1283704952697_176583_3341] *from inherited abstract profile* Interoperability, |

h5. {anchor:_16_5_1_24a0131_1283714222600_103266_4106}discovery


h6. Description

One or more discovery mechanisms that enable searching for artifacts that best meet the search criteria specified by the service participant; where the discovery mechanism will have access to the individual artifact descriptions, possibly through some repository mechanism.

h6. Requirements addressed

* [Governance Model|#_16_5_1_24a0131_1283763638521_214441_4616]
* [Service Description Model|#_16_5_1_24a0131_1283763560612_868976_4608]

h6. Overview of possible operations



h5. {anchor:_16_5_1_24a0131_1283427358555_770801_9268}externalMetadataRepositoryIntegration


h6. Description

The semantic infrastructure will support integration with other metadata repositories, allowing the platform to leverage the semantic infrastructure for federated metadata discovery and analysis. The federated data query capabilities will be implemented by the platform.

h6. Requirements addressed

* [External Data Repositories|#_16_5_1_24a0131_1283090070567_497170_4515]

h6. Overview of possible operations



h5. {anchor:_16_5_1_24a0131_1283704952692_78857_3340}interoperabilityDiscovery


h6. Description

One or more discovery mechanisms that enable searching for described resources that best meet the criteria specified by a service participant, where the discovery mechanism will have access to individual descriptions, possibly through some repository mechanism.

h6. Requirements addressed

* [Service Description Model|#_16_5_1_24a0131_1283763560612_868976_4608]

h6. Overview of possible operations



h5. {anchor:_16_5_1_24a0131_1283714222603_853936_4108}metadata


h6. Description

A representation of the meaning of terms used to describe the artifact, its functions, and its effects.

h6. Requirements addressed

* [Service Description Model|#_16_5_1_24a0131_1283763560612_868976_4608]
* [Governance Model|#_16_5_1_24a0131_1283763638521_214441_4616]

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