About: http://webisa.webdatacommons.org/420733628

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	Let me know if you want pictures to complement this post, but most of the pictures are in the paper that Lou mentioned.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com