About: http://webisa.webdatacommons.org/14197857

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	The process, similar to quality improvement processes such as Six Sigma, continues until the learner achieves total mastery ??? defined as validly achieving confidence and correctness for 100% of the content twice in a row.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org