Representation

Representation definitions

Representation	The representation is composed of a value domain, datatype, formats, units of measure (if necessary), and representation class (optionally).	The form of the set of valid values for a data element or data value domain.
Representation Class	A classification of types of representations.	The classification of types of representations.
Units of Measure	Actual units in which the associated values are measured. Units of measure are associated with a Value Domain.	The actual units in which the associated values are measured.
Value	A data value.	A data value.
Value Domain (VD)	A set of attributes describing representational characteristics of instance data with or without enumerated permissible values.	A set of Permissible Values.
Value Meaning	The meaning or semantic content of a value.	The meaning or semantic content of a Value.
Value Meaning Description	The description of a value meaning.	The description of a value meaning.

Representation Ontology