About: http://webisa.webdatacommons.org/289201677

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	defines a certification question (a question for determining whether a respondent is a computer, is not paying attention or otherwise may not provide responses that are useful to the client).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com