About: http://webisa.webdatacommons.org/199782157

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	For example, you will see a media folder if your document contains pictures, sound files, or other media.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com