About: http://webisa.webdatacommons.org/341451995

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	Any element that appears on a PowerPoint slide, such as clip art, text, drawings, charts, sounds, and video clips.
http://www.w3.org/ns/prov#wasQuotedFrom	drmoiz.com