About: http://webisa.webdatacommons.org/381499770

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	FIG. 20 is an embodiment of the upward movement stopper 390 and a downward movement stopper 349 of the fourth embodiment according to the present invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com