About: http://webisa.webdatacommons.org/221460177

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	However other shapes, such as ???D???-shaped, oval, triangular, square, elliptical, kidney-bean shaped, or other configurations, are also within the scope of the invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk