About: http://webisa.webdatacommons.org/9174225

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	Any OpenSocial gadget reachable by the Pagelet Producer server can be registered as a pagelet and used in any web application, including a portal.
http://www.w3.org/ns/prov#wasQuotedFrom	oracle.com