About: http://webisa.webdatacommons.org/278970685

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 the library does what you need it to do today, I see no reason not to use it. 8-10 years is a long time for a web-app but I would like to think Javascript will still be around.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com