About: http://webisa.webdatacommons.org/120627012

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	An authored document produced by a client application may contain features such as connections to external data sources, query tables, as well as charts.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com