About: http://webisa.webdatacommons.org/218192486

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	This in my opinion is the best option as you never have to worry about any user being able to make a post on the mirror.
http://www.w3.org/ns/prov#wasQuotedFrom	murga-linux.com