About: http://webisa.webdatacommons.org/273387168

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 would not send anything other than 'Hi, Mom, how are you?' type letters though.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org