About: http://webisa.webdatacommons.org/186348943

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	Updated my answer - I am not sure if there is a fee to start building after you have done the researching, I will confirm this again tonight and update my answer for you.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com