About: http://webisa.webdatacommons.org/370504160

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	Fortunately, there is a ton of good reads on the subject but I suggest you start with Erin Kissane???s great book.
http://www.w3.org/ns/prov#wasQuotedFrom	heliom.ca