About: http://webisa.webdatacommons.org/389168607

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	Reference to a ???document??? may encompass one or more documents, spreadsheets, slideshows, diagrams, charts, video files, audio files, or other documents or a combination of two or more such documents, where appropriate.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com