About: http://webisa.webdatacommons.org/80721347

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	To me this just means 'expand' and does not necessarily suggest that the site is looking for feedback.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com