About: http://webisa.webdatacommons.org/416941533

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	pictures, sounds, PDFs, text files, disk images and other archived files
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net