About: http://webisa.webdatacommons.org/16955094

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	And i can answer all of your questions. (sorry i know this conversation was a few months ago but i saw it and i just wanted to help :P )
http://www.w3.org/ns/prov#wasQuotedFrom	openstudy.com