About: http://webisa.webdatacommons.org/100686941

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	They reproduce a leader, maybe the first sentence or two, and the article is a link back to the original site.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org