About: http://webisa.webdatacommons.org/295441018

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	If the request has additional Contact fields or http://www.javvin.com/diskshare.html an expiration time other than zero, the request is invalid, and the server MUST return a 400 (Invalid Request) and skip the remaining steps.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net