About: http://webisa.webdatacommons.org/258619204

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	compiler is a compile error; the trick is to insert helpful text in the error
http://www.w3.org/ns/prov#wasQuotedFrom	mit.edu