About: http://webisa.webdatacommons.org/170743777

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	The options and interface are a little better, but I have long since moved on to other options so I do not know how well the new version works in practice.
http://www.w3.org/ns/prov#wasQuotedFrom	superuser.com