About: http://webisa.webdatacommons.org/70682541

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	Points, lines and other geometric objects are moved around the plane by using Descartes??? trick: manipulating their coordinates.
http://www.w3.org/ns/prov#wasQuotedFrom	digitalcultureandeducation.com