About: http://webisa.webdatacommons.org/70520921

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	Role is the most obvious context, but in my case, I have a company site that is international, and some countries do not have all of the headline pages, so we need to hide menu links for users in those countries.
http://www.w3.org/ns/prov#wasQuotedFrom	timonweb.com