About: http://webisa.webdatacommons.org/29367817

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	Add, Set, and other operations will either be performed on the non-optimized version -- which means you will get an non-optimized version back -- or on the optimized version.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com