About: http://webisa.webdatacommons.org/143928104

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	If the surface were a sphere, the shortest path between the two points could be found by taking the intersection between the surface and the plane passing through the two points and the center of the sphere.
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca