About: http://webisa.webdatacommons.org/174793792

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	I am not going into too much detail of what the author explains but he makes pretty valid points and the book is a good start to getting on the right track.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com