About: http://webisa.webdatacommons.org/231330297

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	We show that three object types and five methods are sufficient to bootstrap an extensible object model and messaging semantics that are described entirely in terms of those same objects and messages.
http://www.w3.org/ns/prov#wasQuotedFrom	perlgeek.de