About: http://webisa.webdatacommons.org/391507658

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	Using Qwaq, you can bring in documents, such as PowerPoint presentations, videos, Microsoft Word documents, spreadsheets, and more, and you can discuss the documents and collaborate on changing them.
http://www.w3.org/ns/prov#wasQuotedFrom	informationweek.com