About: http://webisa.webdatacommons.org/438625442

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 would not rack your brain to much on which one is the best since your team will pick one up and you will figure out how to make it work for you, especially for the basics.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com