About: http://webisa.webdatacommons.org/183658983

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	For example, various types of manually operated clutch and release mechanisms, such as lever operated clutches and push button operated clutches like those shown and described in U.S. patent application Ser.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com