About: http://webisa.webdatacommons.org/150925305

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	It precludes video, photos from most new cameras, and so on???virtually anything except MP3 files and your own work product.
http://www.w3.org/ns/prov#wasQuotedFrom	cringely.com