About: http://webisa.webdatacommons.org/197395395

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	Generally, this axis is a line drawn through the center of the object field perpendicular to the object field plane.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com