About: http://webisa.webdatacommons.org/60446105

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	They can use a variety of different formats, for example text, pictures, video and audio.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net