About: http://webisa.webdatacommons.org/228320469

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	In PowerPoint, as in most other presentation software, text, graphics, movies, and other objects are positioned on individual pages or "slides".
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com