About: http://webisa.webdatacommons.org/343694547

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	If the column is a sparse column, this has the value VARIANT_TRUE; otherwise, VARIANT_FALSE.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com