About: http://webisa.webdatacommons.org/31471611

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	Critics say no, especially since the information is required (though not often verified).
http://www.w3.org/ns/prov#wasQuotedFrom	arstechnica.com