About: http://webisa.webdatacommons.org/110942536

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 matrix stores all TUs in the exact order of appearance, as well as any document attributes such as a hard drive or network ID, modification date, table information, document name, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com