About: http://webisa.webdatacommons.org/122270857

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	Information such as the title, author, producer, date of production, and a description of the content are just a few examples of metadata that is normally stored in the database.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net