About: http://webisa.webdatacommons.org/258448771

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	Since thats such as first step it would have to be covered on the developers sites, else, no one would know how to use their apps.
http://www.w3.org/ns/prov#wasQuotedFrom	oldversion.com