About: http://webisa.webdatacommons.org/188999913

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	Do you mean that the conditional probability of E given all of history up to and including t is p? (he is particularly tricky in cases where the past might contain a prophecy.)
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com