About: http://webisa.webdatacommons.org/410148582

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 from my own experience and other webmasters whom I know, it is a tried-and-tested method for more effective rankings.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com