About: http://webisa.webdatacommons.org/183145139

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	Compute positions and plot courses on charts to navigate vessels, using instruments such as compasses, sextants, and charts.
http://www.w3.org/ns/prov#wasQuotedFrom	mymajors.com