About: http://webisa.webdatacommons.org/168527972

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	initial data source 320, which comprises at least one of the following sources: log file, relational database, XML file, or other such data source.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca