About: http://webisa.webdatacommons.org/408266417

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???ve actually used this approach I learned from with other things, such as email, Facebook, RSS, news and other information.
http://www.w3.org/ns/prov#wasQuotedFrom	zenhabits.net