About: http://webisa.webdatacommons.org/279601575

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	Removal???wrong answers are removed sequentially at a predetermined rate, such as one per five seconds, until only the correct answer remains at the end of the period.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com