About: http://webisa.webdatacommons.org/344816752

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	If you dont know what I mean, check almost any popular site, such as slashdot, where readers can post comments on each article.
http://www.w3.org/ns/prov#wasQuotedFrom	webdeveloper.com