ReferenceDate - Properties and Relationships

Properties

Name Type Cardinality
keyword ExternalControlledVocabularyEntry 0..n
subject ExternalControlledVocabularyEntry 0..n

keyword

If the date is for a subset of data only such as a referent date for residence 5 years ago, use keyword to specify the coverage of the data this date applies to. May be repeated to reflect multiple keywords.

subject

If the date is for a subset of data only such as a referent date for residence 5 years ago, use Subject to specify the coverage of the data this date applies to. May be repeated to reflect multiple subjects.