About: http://webisa.webdatacommons.org/389847627

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	Many geometric shapes such as circles, ellipses, parabolas, and elliptical curves are definable by an equation that serves to describe the points (i.e. locations in space) that make up the geometry (shape) of the curve.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr