About: http://webisa.webdatacommons.org/6602419

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	One of the restrictions of using text, ntext or image data types is that columns defined of these data types cannot be used as part of a SELECT statement that includes the DISTINCT clause.
http://www.w3.org/ns/prov#wasQuotedFrom	sql-server-helper.com