About: http://webisa.webdatacommons.org/19837226

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	where is the diagonal map (note the fact that we are using is the most interesting part; see forthcoming lectures) and is the unique map to a terminal set.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com