About: http://webisa.webdatacommons.org/273025972

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	There may be such feedback instruction for each wrong answer, and there may be such a means as shown for each row, or the device shown may be switched from row to row, or it may be adapted to be rmponsive to a totally incorrect answer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca