About: http://webisa.webdatacommons.org/200788121

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 accompanying drawing, referred to herein and constituting a part hereof, illustrates two forms of embodiment of the invention, and, together with the description, serves to explain the principles of the invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com