About: http://webisa.webdatacommons.org/444531278

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	The object types in the OBJECT PALETTE 302 may include, but are not limited to, geometric shapes and objects such as rectangles, cubes, spheres, toroids and alphanumeric characters such as letters and/or numbers.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com