About: http://webisa.webdatacommons.org/430715532

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	mainly logical graphic questions, which minimize the effects caused by different culture, languages, environment, history and other elements, thus to evaluate your learning ability, memory, logical think ability and creativity.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com