About: http://webisa.webdatacommons.org/341945609

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	Always was on the lookout for people applying this to the web as best practice and finally here is an article and a JQuery plugin: Add new comment
http://www.w3.org/ns/prov#wasQuotedFrom	agaric.com