About: http://webisa.webdatacommons.org/125615921

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	) Communications such as emails and IMs are excluded from this categorization, as are all structure documents, such as databases, spreadsheets, or other record-containing files.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com