About: http://webisa.webdatacommons.org/338754234

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	This technique results in a more repeatable sequence (than if the absolute angle was used), particularly when the segments form a shape such as a rectangle or a circle.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca