IV Information Objects

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The IV of the ENVRI RM defines two main types of information objects: Data and Metadata.

Information objects are used to model the various types of data and metadata manipulated by the RI. The IV information objects can be grouped as follows.

  • Data: research data processed by the RI:
    • Persistent data data
    • Unique identifiers for the data identification
    • Backup (of data)
  • Metadata: data typically related to the design of observation and measurement models, complements data by providing more precise details.
    • Design specification of the observation and measurement
    • Description of the measurement procedure
    • Quality Assurance (QA) annotations
    • Concepts from a conceptual model, e.g. an ontology
    • Mapping rules which are used for the model-to-model transformations
    • Provenance records
    • Management metadata (The data used to identify the states of data and metadata objects)
  • Information Object Definitions
    • backup
    • mapping rule
    • citation
    • concept
    • conceptual model
    • data
    • data provenance
    • measurement result
    • metadata
    • metadata catalogue
    • metadata state
    • persistent data
    • persistent data state
    • qa notation
    • specification of investigation design
    • specification of measurements or observations
    • unique identifier (UID)
Information Object Types
IVObjectTypes.png
Notation

Information Object Definitions