About: http://webisa.webdatacommons.org/239406852

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	An update semantics that can formalize all of these varieties of update is given, integrating the different kinds of semantic contributions into a single representation of meaning.
http://www.w3.org/ns/prov#wasQuotedFrom	psu.edu