About: http://webisa.webdatacommons.org/24094745

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	My explanation is an oversimplification so I urge you to read his entire post.
http://www.w3.org/ns/prov#wasQuotedFrom	butthenwhat.com