About: http://webisa.webdatacommons.org/289699232

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	Some, such as IBM, do it successfully, others, like ATT, do it quite poorly.
http://www.w3.org/ns/prov#wasQuotedFrom	nwlink.com