About: http://webisa.webdatacommons.org/5031779

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	Looks like people have just stopped sending anything other than AB and LU.
http://www.w3.org/ns/prov#wasQuotedFrom	reality.com