About: http://webisa.webdatacommons.org/336983694

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 glad you are going to do the challenge, and two books is a good start.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com