About: http://webisa.webdatacommons.org/357870509

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	Perhaps the most important benefit is still the fact that when the student finishes a lesson or the entire course, the CFI knows exactly what the student has seen.
http://www.w3.org/ns/prov#wasQuotedFrom	aopa.org