<https://www.mssqltips.com/sqlservertip/1771/splitting-delimited-strings-using-xml-in-sql-server/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.mssqltips.com/sqlservertip/1771/splitting-delimited-strings-using-xml-in-sql-server/>