About: http://webisa.webdatacommons.org/314121763

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	Suppose P is a point in the plane and m and n are two intersecting lines in the same plane.
http://www.w3.org/ns/prov#wasQuotedFrom	stolaf.edu