About: http://webisa.webdatacommons.org/101556154

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, HTML, Text, SWF video and more popular Image formats such as JPEG, JPG, BMP, PNG,...
http://www.w3.org/ns/prov#wasQuotedFrom	files32.com