<http://schema.org/description>
"South Carolina Department of Revenue issued a preliminary Revenue Ruling stating that combined unitary reporting may be used as an alternative method of apportionment."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.pwc.com/us/en/state-local-tax/newsletters/salt-insights/south-carolina-combined-reporting-alternative-apportionment.html>