About: http://webisa.webdatacommons.org/451489627

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	not connected to the columns, including structural members not having direction connections to the columns
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com