Overview Introduction Problems Being Addressed Problems Not Being Addressed Design Rationale Module Dependencies Conformance to the DAF The DAF Interfaces EPRI CIM Schema Resource Description Framework Motivation Fundamentals Resources Properties Property Values Resource Descriptions Classes Relationship To Other Models Enumerations Data Access Interfaces Simple Values Resource Descriptions Resource Query Service Resource Identifiers Purpose of Resource Identifiers Purpose of URIs Resource Identifier Service Containers and Fragments Resource Identifier Allocation URI to Resource Identifier Translation Standard and Implementation-Specific URIs Resource Identifiers for Standard URIs Resource Identifier Persistence Null Resource Identifiers and Null Fragments Query Sequence Events Introduction Event Sequenc Current Version and Transactions Implementation Examples Version Numbering Example Timestamp Example Event Compression Event Handling Guidelines Service Location Introduction Client View Data Provider View Proxies Introduction Rules for Proxy Data Providers Proxy Resource Query Service Proxy Query Sequence Proxy Resource Identification Service Proxy Resource Event Source Schema Introduction Industry and Application-Specific Schema Schema Extension Schema Support Testing Schema and Version Test Conformance Block Test Class and Property Test Schema Query Test Schema Query Schema Query Sequence EPRI Common Information Model Schema Mapping