Node type: Metadata element (reference and citation information in the referenceHeader element)
Whitespace: Not protected
Indicates a search keyword.
Any combination:
Zero or more:
<subjectGroup>
<subject>faith</subject>
<subject>fasting</subject>
<subject>healing</subject>
<subject>priesthood</subject>
</subjectGroup>
Used for advanced searches. Terms should be drawn from the approved list. (This will likely be be incorporated into the schema at a later date.)
Use the subject paragraph style.