About: http://webisa.webdatacommons.org/196823855

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	presentation including slides, embedded media such as images or sounds, text,
http://www.w3.org/ns/prov#wasQuotedFrom	extensionfile.net