About: http://webisa.webdatacommons.org/133599563

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	PowerPoint offers many types of charts including: Column, Line, Pie, Bar, Area, Scatter and more.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net