About: http://webisa.webdatacommons.org/388310402

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	Length of handle is proportionate to segment ???a??? (Note that the .27 in the diagram is a value that results in 4 round corners arranged in a square yields a perfect circle.
http://www.w3.org/ns/prov#wasQuotedFrom	lostgarden.com