About: http://webisa.webdatacommons.org/374783612

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	it is a tough skill to tutor because it takes so long to set up each landing and there are a myriad of tasks to accomplish during each takeoff and preparation for landing that the learning retention can often take a dive.
http://www.w3.org/ns/prov#wasQuotedFrom	aero-news.net