|XML Representation Summary
Content model elements (1):
Included in content model of elements (1):
Known Usage Locations
There may be more than one means of identifying a record. For example a US Census Summary File has a LogicalRecordIdentifer that is unique to the original file within which it was published. A specific geography has a set of fields that identify it uniquely.
XML Source (w/o annotations (1); see within schema source)