About: http://webisa.webdatacommons.org/217603023

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	I suggest this because the authors are professionals [and I am not], their analysis is more complete than mine, and they come to exactly the same conclusion.
http://www.w3.org/ns/prov#wasQuotedFrom	arachnoid.com