About: http://webisa.webdatacommons.org/104357784

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	Moo Slim,I can not answer for Bob but allow me to try to address your questions since they were asked nicely and in what I detect is a genuine desire to understand.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com