About: http://webisa.webdatacommons.org/131836537

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	What Is a PowerPoint 2007 Object?Slides in a PowerPoint 2007 presentation are filled with objects, such as text, clip art, charts, and graphs.
http://www.w3.org/ns/prov#wasQuotedFrom	dummies.com