About: http://webisa.webdatacommons.org/209540258

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	ACI did not provide for proficiency checks but left it to the individual pilots to meet the training and other requirements of their profession.
http://www.w3.org/ns/prov#wasQuotedFrom	aviation-safety.net