About: http://webisa.webdatacommons.org/359265877

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	In this sample, all parts in the package will be signed except the relationships parts, which are filtered out using the PackUriHelper.IsRelationshipPartUri() method.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com