About: http://webisa.webdatacommons.org/38028535

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	The data types varchar(max), varbinary(max), and nvarchar(max) in columns with the max size set to unlimited are represented as an ISLONG through the core OLE DB schema rowsets and interfaces returning column data types.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com