About: http://webisa.webdatacommons.org/165819071

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 guess readers demanded them.There is a wonderful book on the subject, which I mention since I suspect you would enjoy it: 101 Plots Used and Abused, by James M. Young (1945).
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com