About: http://webisa.webdatacommons.org/177097549

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	Unfortunately, the option and description are ambiguous and I do not know whether the YES or NO is meant to prevent cheating.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com